Diez maneras en que los estudiantes pueden prepararse para ser astronautas

Diez maneras en que los estudiantes pueden prepararse para ser astronautas

¿Quieres ser astronauta, pero no sabes por dónde empezar? ¡Estas son algunas maneras en las que puedes comenzar tu viaje! Incluso si no aún no reúnes los requisitos para ser astronauta, mediante la Oficina de Participación STEM (ciencia, tecnología, ingeniería y matemáticas) de la NASA, u OSTEM, hay formas de participar en las misiones de la NASA. Echa un vistazo a las 10 mejores maneras de ser astronauta:

NASA astronaut candidate Loral OHara answers a question in the Webb Auditorium at NASA Headquarters in Washington.  para ser Astronautas

1. Solicita una pasantía en la NASA.

Convertirse en pasante es la manera perfecta de comenzar con la NASA. ¡Varios astronautas comenzaron como pasantes! La astronauta recién estrenada Jessica Watkins fue seleccionada como pasante de la NASA mientras era estudiante de pregrado y posgrado. “Esas experiencias fueron realmente las que me ayudaron a formarme como científica y exploradora”, dijo Watkins, atribuyéndolo a las experiencias prácticas de las que tuvo la oportunidad de ser parte durante sus pasantías. ¿Te interesa participar? Puedes encontrar más información en: intern.nasa.gov

2. Participa en los desafíos estudiantiles de Artemis.

¿Sabías que los Desafíos estudiantiles de Artemis (en inglés) contribuyen directamente a la misión de la NASA? El Reto estudiantil para lanzamientos suborbitales, el Desafío del rover de exploración humana, la Tecnología de interfaz del usuario de trajes espaciales para estudiantes (SUITS, por sus siglas en inglés), los Lunabotics, los Equipos de diseño experimental de flotación neutra microgravedad (Micro-G NExT, por sus siglas en inglés), El Reto de sistemas de lanzamiento para las Naciones Originarias y el Reto estudiantil Big Idea (Gran Idea) varían según la misión y el nivel académico (desde la escuela intermedia a la universidad) y abarcan muchos elementos del programa Artemis. Los desafíos estudiantiles de Artemis te permiten ser creativo, tomar lo que has aprendido en el aula y aplicarlo a los desafíos existentes para la exploración espacial.

3. Suscríbete a NASA EXPRESS.

¡Mantente informado sobre lo que sucede dentro de la NASA! NASA EXPRESS es un boletín semanal (en inglés) que ofrece novedades y oportunidades de la NASA y de la comunidad de Participación en STEM. NASA EXPRESS es un gran recurso para que los estudiantes exploren diversas oportunidades en STEM más allá de las paredes del aula. ¡Suscríbete hoy! Y si prefieres recibir tus noticias de la NASA en español, suscríbete a nuestro boletín Novedades de la NASA.

4. Asiste al ASTRO CAMP® o al Campamento Espacial.

¿Eres un joven explorador? Mejora tus destrezas en el ASTRO CAMP® en el Centro Espacial Stennis de la NASA. La astronauta de la NASA Kate Rubins viajó a la Estación Espacial Internacional en 2016, pero antes de eso asistió al Campamento Espacial cuando cursaba séptimo grado, después de ahorrar el dinero que le pagaban por hacer tareas domésticas para poder asistir. Rubins soñaba con convertirse en astronauta cuando era niña y dejó el campamento sabiendo que tenía que tomar tantos cursos de matemáticas y ciencias como pudiera para hacer realidad su sueño.

5. ¡Aprende lo que realmente se necesita para convertirte en astronauta!

Existen muchos mitos y conceptos erróneos sobre lo que se necesita para ser astronauta. Infórmate sobre los hechos y los requisitos, y prepárate para una experiencia fuera de este mundo, literalmente.

6. Una gran variedad de carreras profesionales pueden llevarte al espacio: ¡Encuentra una que te guste!

¡Mantén una mentalidad abierta! No tienes que ser ingeniero o seguir un camino específico para ser astronauta. Los astronautas de la NASA provienen de todos los ámbitos de la vida: maestros, médicos, biólogos, geólogos, militares… ¡y más! La cohorte de astronautas más reciente refleja este nivel de diversidad. Por encima de todo, asegúrate de que amas lo que haces.

7. Mantente activo.

La aptitud física es una gran parte del entrenamiento de los astronautas y de la vida diaria en el espacio. A bordo de la Estación Espacial Internacional, los astronautas se ejercitan dos horas al día para mantener sus huesos fuertes en el entorno de microgravedad. Mantén un estilo de vida saludable y un régimen de ejercicios, ¡o prueba un nuevo deporte! Encuentra más información (en inglés) sobre cómo los astronautas se mantienen en forma aquí.

8. Participa en ferias de ciencias e ingeniería.

Tómate el tiempo para mostrar tu arduo trabajo e ingenio fuera del aula. Las ferias de ciencias e ingeniería son una excelente manera no solo de mostrar tu trabajo, sino también de inspirarte en las personas que te rodean.

9. Postúlate a escuelas de posgrado y de capacitación profesional, o a un programa de entrenamiento para pilotos.

Planifica tu futuro. Si quieres ser astronauta, es imprescindible obtener un título académico avanzado. Los astronautas deben completar una maestría en un campo de STEM, trabajar para obtener un doctorado o tener un doctorado en medicina o una licenciatura en medicina osteopráctica. Postúlate para una escuela de posgrado y da un paso adelante en tu educación, preparándote para la vida en el espacio. Otra forma de calificar es mediante la realización de un programa como piloto de pruebas en una institución acreditada.

10. Inscríbete en clases y clubes de STEM.

¿No estás todavía a nivel universitario o de posgrado? Nunca es demasiado pronto para involucrarte en áreas de STEM y dar los primeros pasos hacia una carrera fuera de este mundo. Elige clases de ciencias, matemáticas y programación que se alineen con tus objetivos y únete a clubes y actividades relacionadas con STEM fuera del aula. Si tu escuela o comunidad no ofrece un club para lo que te interesa, ¡crea uno!

Two students standing next to exhibit giving a thumbs up

Mientras la NASA continúa avanzando con el programa Artemis y el reclutamiento de astronautas, tú, la futura fuerza laboral de STEM que podría algún día llevarnos a mundos distantes, eres una parte importante de eso. A través de la variedad de recursos de OSTEM, puedes unirte a nosotros en este viaje mientras avanzamos hacia la Luna… y más allá.

Para obtener más novedades sobre la participación en STEM de la NASA, síguenos en las cuentas (en inglés) @NASASTEM en Twitter y NASA STEM for Students en Facebook.

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Sandra May

NASA’s Europa Clipper Survives and Thrives in ‘Outer Space’ on Earth

NASA’s Europa Clipper Survives and Thrives in ‘Outer Space’ on Earth

5 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

Europa Clipper is seen in the 85-Foot Space Simulator at JPL
Europa Clipper is seen in the 25-Foot Space Simulator at JPL in February, before the start of thermal vacuum testing. A battery of tests ensures that the NASA spacecraft can withstand the extreme hot, cold, and airless environment of space.
NASA/JPL-Caltech

A gantlet of tests prepared the spacecraft for its challenging trip to the Jupiter system, where it will explore the icy moon Europa and its subsurface ocean.

In less than six months, NASA is set to launch Europa Clipper on a 1.6-billion-mile (2.6-billion-kilometer) voyage to Jupiter’s ocean moon Europa. From the wild vibrations of the rocket ride to the intense heat and cold of space to the punishing radiation of Jupiter, it will be a journey of extremes. The spacecraft was recently put through a series of hard-core tests at the agency’s Jet Propulsion Laboratory in Southern California to ensure it’s up to the challenge.

Called environmental testing, the battery of trials simulates the environment that the spacecraft will face, subjecting it to shaking, chilling, airlessness, electromagnetic fields, and more.

“These were the last big tests to find any flaws,” said JPL’s Jordan Evans, the mission’s project manager. “Our engineers executed a well-designed and challenging set of tests that put the system through its paces. What we found is that the spacecraft can handle the environments that it will see during and after launch. The system performed very well and operates as expected.”

The Gantlet

The most recent environmental test for Europa Clipper was also one of the most elaborate, requiring 16 days to complete. The spacecraft is the largest NASA has ever built for a planetary mission and one of the largest ever to squeeze into JPL’s historic 85-foot-tall, 25-foot-wide (26-meter-by-8-meter) thermal vacuum chamber (TVAC). Known as the 25-foot Space Simulator, the chamber creates a near-perfect vacuum inside to mimic the airless environment of space.

At the same time, engineers subjected the hardware to the high temperatures it will experience on the side of Europa Clipper that faces the Sun while the spacecraft is close to Earth. Beams from powerful lamps at the base of the Space Simulator bounced off a massive mirror at its top to mimic the heat the spacecraft will endure.

To simulate the journey away from the Sun, the lamps were dimmed and liquid nitrogen filled tubes in the chamber walls to chill them to temperatures replicating space. The team then gauged whether the spacecraft could warm itself, monitoring it with about 500 temperature sensors, each of which had been attached by hand.

Watch as engineers and technicians move NASA’s Europa Clipper into the thermal vacuum chamber at JPL in February 2024.
Credit: NASA/JPL-Caltech

TVAC marked the culmination of environmental testing, which included a regimen of tests to ensure the electrical and magnetic components that make up the spacecraft don’t interfere with one another.

The orbiter also underwent vibration, shock, and acoustics testing. During vibration testing, the spacecraft was shaken repeatedly – up and down and side to side – the same way it will be jostled aboard the SpaceX Falcon Heavy rocket during liftoff. Shock testing involved pyrotechnics to mimic the explosive jolt the spacecraft will get when it separates from the rocket to fly its mission. Finally, acoustic testing ensured that Europa Clipper can withstand the noise of launch, when the rumbling of the rocket is so loud it can damage the spacecraft if it’s not sturdy enough.

“There still is work to be done, but we’re on track for an on-time launch,” Evans said. “And the fact that this testing was so successful is a huge positive and helps us rest more easily.”

Looking to Launch

Later this spring, the spacecraft will be shipped to NASA’s Kennedy Space Center in Florida. There, teams of engineers and technicians will carry out final preparations with eyes on the clock. Europa Clipper’s launch period opens Oct. 10.

After liftoff, the spacecraft will zip toward Mars, and in late February 2025, it will be close enough to use the Red Planet’s gravitational force for added momentum. From there, the solar-powered spacecraft will swing back toward Earth to get another slingshot boost – from our own planet’s gravitational field – in December 2026.

Then it’s on to the outer solar system, where Europa Clipper is set to arrive at Jupiter in 2030. The spacecraft will orbit the gas giant while it flies by Europa 49 times, dipping as close as 16 miles (25 kilometers) from the moon’s surface to gather data with its powerful suite of science instruments. The information gathered will tell scientists more about the moon’s watery interior.

More About the Mission

Europa Clipper’s main science goal is to determine whether there are places below the surface of Jupiter’s icy moon, Europa, that could support life. The mission’s three main science objectives are to determine the thickness of the moon’s icy shell and its surface interactions with the ocean below, to investigate its composition, and to characterize its geology. The mission’s detailed exploration of Europa will help scientists better understand the astrobiological potential for habitable worlds beyond our planet.

Managed by Caltech in Pasadena, California, JPL leads the development of the Europa Clipper mission in partnership with the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, for NASA’s Science Mission Directorate in Washington. APL designed the main spacecraft body in collaboration with JPL and NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The Planetary Missions Program Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama, executes program management of the Europa Clipper mission.

Find more information about Europa here:

europa.nasa.gov

News Media Contacts

Gretchen McCartney
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-6215
gretchen.p.mccartney@jpl.nasa.gov

Karen Fox / Charles Blue
NASA Headquarters, Washington
301-286-6284 / 202-802-5345
karen.c.fox@nasa.gov / charles.e.blue@nasa.gov

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Mar 27, 2024

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Anthony Greicius

Sending “Water” to Europa

Sending “Water” to Europa

NASA’s Europa Clipper spacecraft will carry a special message when it launches in October 2024 and heads toward Jupiter’s moon Europa. The moon shows strong evidence of an ocean under its icy crust, with more than twice the amount of water of all of Earth’s oceans combined. A triangular metal plate, seen here, will honor that connection to Earth.

The plate is made of tantalum metal and is about 7 by 11 inches (18 by 28 centimeters). It is engraved on both sides and seals an opening in the electronics vault, which houses the spacecraft’s sensitive electronics. The art on this side of the plate features waveforms that are visual representations of the sound waves formed by the word «water» in 103 languages. The waveforms radiate out from a symbol representing the American Sign Language sign for «water.»

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ESA, NASA Solar Observatory Discovers Its 5,000th Comet

ESA, NASA Solar Observatory Discovers Its 5,000th Comet

4 min read

ESA, NASA Solar Observatory Discovers Its 5,000th Comet

On March 25, 2024, a citizen scientist in the Czech Republic spotted a comet in an image from the Solar and Heliospheric Observatory (SOHO) spacecraft, which has now been confirmed to be the 5,000th comet discovered using SOHO data. SOHO has achieved this milestone over 28 years in space, even though it was never designed to be a comet hunter.

An image from the SOHO spacecraft shows the Sun covered by a red disk. A white circle within that disk shows the size of the Sun. Around the disk, white and orange streamers in the solar corona extend away from the Sun. In the upper left, a small white box opens up into a larger white box that has “SOHO-5000” written above a faint dot with one short, vertical white line above it and another below it. At the bottom is written “2024/03/25 03:48” and “ESA/NASA SOHO/LASCO C2.”
The 5,000th comet discovered with the Solar and Heliospheric Observatory (SOHO) spacecraft is noted by a small white box in the upper left portion of this image. A zoomed-in inset shows the comet as a faint dot between the white vertical lines. The image was taken on March 25, 2024, by SOHO’s Large Angle and Spectrometric Coronagraph (LASCO), which uses a disk to block the bright Sun and reveal faint features around it.
NASA/ESA/SOHO

The comet is a small body made of ice and rock that takes only a few years to orbit the Sun. It belongs to the “Marsden group” of comets. This group is thought to be related to comet 96P/Machholz (which SOHO observes when Machholz passes near the Sun every 5.3 years) and is named for the late scientist Brian Marsden who first recognized the group using SOHO observations. Only about 75 of the 5,000 comets discovered with SOHO belong to the Marsden group.

A joint mission of ESA (European Space Agency) and NASA, SOHO launched in December 1995 to study the Sun and the dynamics in its outer atmosphere, called the corona. A science instrument on SOHO, called the Large Angle and Spectrometric Coronagraph (LASCO), uses an artificial disk to block the blinding light of the Sun so scientists can study the corona and environment immediately around the Sun.

This also allows SOHO to do something many other spacecraft cannot – see comets flying close to the Sun, known as “sungrazing” comets or “sungrazers.” Many of these comets only brighten when they’re too close to the Sun for other observatories to see and would otherwise go undetected, lost in the bright glare of our star. While scientists expected SOHO to serendipitously find some comets during its mission, the spacecraft’s ability to spot them has made it the most prolific comet-finder in history – discovering more than half of the comets known today.

In fact, soon after SOHO launched, people around the world began spotting so many comets in its images that mission scientists needed a way to keep track of them all. In the early 2000s, they launched the NASA-funded Sungrazer Project that allows anyone to report comets they find in SOHO images.

This animation shows the Solar and Heliospheric Observatory’s 5,000th comet (circled) moving across the field relative to background stars. The images in this sequence were taken with the spacecraft’s Large Angle and Spectrometric Coronagraph (LASCO) instrument.
NASA/ESA/SOHO

SOHO’s 5,000th comet was found by Hanjie Tan, a Sungrazer Project participant who is originally from Guangzhou, China, and is currently pursuing a doctoral degree in astronomy in Prague, Czech Republic. Tan has been participating in the Sungrazer Project since he was 13 years old and is one of the project’s youngest comet discoverers.

“Since 2009, I’ve discovered over 200 comets,” Tan said. “I got into the Sungrazer Project because I love looking for comets. It’s really exciting to be the first to see comets get bright near the Sun after they’ve been traveling through space for thousands of years.”

Most of the 5,000 comets discovered using SOHO have been found with the help of an international cadre of volunteer comet hunters – many with no formal scientific training – participating in the Sungrazer Project.

“Prior to the launch of the SOHO mission and the Sungrazer Project, there were only a couple dozen sungrazing comets on record – that’s all we knew existed,” said Karl Battams, a space scientist at the U.S. Naval Research Lab in Washington, D.C., and the principal investigator for the Sungrazer Project. “The fact that we’ve finally reached this milestone – 5,000 comets – is just unbelievable to me.”

SOHO’s 5,000th comet was discovered with the help of volunteers participating in the NASA-funded Sungrazer Project.
Credit: NASA’s Goddard Space Flight Center

The vast number of comets discovered using SOHO has allowed scientists to learn more about sungrazing comets and groups of comets that orbit the Sun. Comets discovered by the Sungrazer Project have also helped scientists learn more about the Sun, by watching the comets plunge through our star’s atmosphere like small solar probes.

“The statistics of 5,000 comets, and looking at their orbits and trajectories through space, is a super unique dataset – it’s really valuable science,” Battams said. “It’s a testament to the countless hours the project participants have put into this. We absolutely would never had reached this milestone if it wasn’t for what the project volunteers have done.”

The Sungrazer Project is one of many opportunities that anyone can get involved with to help make discoveries with NASA during the Heliophysics Big Year, which extends through the end of 2024. Learn more about SOHO, the Sungrazer Project, and other NASA science projects you can participate in:

by Vanessa Thomas
NASA’s Goddard Space Flight Center, Greenbelt, Md.

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IXPE Operations Update

IXPE Operations Update

1 min read

IXPE Operations Update

Artist Rendering of IXPE in Space

On March 23, NASA’s IXPE (Imaging X-ray Polarimetry Explorer) stopped transmitting valid telemetry data. The only previous interruption of IXPE science observations was due to a similar issue in June of 2023.

On March 26, using procedures developed following that previous interruption, the team initiated a spacecraft avionics reset to address the issue, which put IXPE into a planned safe mode. The team has confirmed that IXPE is once again transmitting valid telemetry data and is now working to resume science operations, in as rapid and safe a manner as possible. The spacecraft is in good health.

Launched in 2021, IXPE is a space observatory built to discover the secrets of some of the most extreme cosmic objects – the remnants of supernova explosions, neutron stars, powerful particle streams ejected by feeding black holes, and more. The observatory is NASA’s first mission to study the polarization of X-rays from many different types of celestial objects. Follow the IXPE blog for further updates. 

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Mar 26, 2024

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