Space Flight - Blog Posts

Want to Become an Astronaut? You Might Be More Qualified Than You Think

Have you ever wondered if you have what it takes to become a NASA Astronaut? We’re accepting applications starting March 2, and we’re encouraging all eligible Americans to apply by March 31! 

It’s an incredible time in human spaceflight to be an astronaut. With Artemis, our sights are set on the Moon – to stay – by utilizing sustainable lunar missions, and you could be one of the humans on the surface! During their careers, this next class of astronauts may also fly on any of four different U.S. spacecraft: the International Space Station, Boeing’s CST-100 Starliner, SpaceX’s Crew Dragon and our Orion deep-space exploration vehicle; They will be at the cutting edge of a new era in human exploration. 

So, still interesting in joining our ranks as an Artemis generation astronaut? Here are a few things to note.

Myths about becoming an astronaut:

MYTH: All astronauts have piloting experience.

FACT: You don’t need to be a pilot to be an astronaut. Flying experience is not a requirement, but could be beneficial to have.

MYTH: All astronauts have perfect vision.

FACT: It’s okay if you don’t have 20/20 vision. As of September 2007, corrective surgical procedures of the eye (PRK and LASIK), are now allowed, providing at least 1 year has passed since the date of the procedure with no permanent adverse after effects.

MYTH: All astronauts have advanced degrees like, a PhD.

FACT: While a Master’s degree from an accredited university is necessary, the requirement can also be met with the completion (or current enrollment that will result in completion by June 2021) of a nationally recognized test pilot school program.

MYTH: Astronauts are required to have military experience in order to be selected.

FACT: Military experience is not required to become an astronaut.

MYTH: You have to be a certain age in order to be an astronaut.

FACT: There are no age restrictions. Astronaut candidates selected in the past have ranged between the ages of 26 and 46, with the average age being 34.

Okay, but what are the requirements?

The basic requirements to apply include United States citizenship and a master’s degree in a STEM field, including engineering, biological science, physical science, computer science, or mathematics, from an accredited institution. The requirement for the master’s degree can also be met by:

Two years (36 semester hours or 54 quarter hours) of work toward a Ph.D. program in a related science, technology, engineering or math field;

A completed doctor of medicine or doctor of osteopathic medicine degree;

Completion (or current enrollment that will result in completion by June 2021) of a nationally recognized test pilot school program.

Candidates also must have at least two years of related, progressively responsible professional experience, or at least 1,000 hours of pilot-in-command time in jet aircraft. Astronaut candidates must pass the NASA long-duration spaceflight physical.

Applications for our next Artemis astronaut class open on March 2! Shoot for the stars and visit: https://www.nasa.gov/astronauts

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com 

10 Ways the 2010s Pushed Communication and Navigation into the Future!

We transmit vast amounts of data from space, letting all of our satellites “phone home.” Imagery from far off regions of our solar system, beautiful visions of other galaxies and insights into planet Earth flow through our communications networks. 

Our Space Communications and Navigation (SCaN) program is dedicated to making sure we precisely track, command and control our spacecraft. All the while, they develop bold new technologies and capabilities for Artemis – our sustainable lunar exploration program that will place the first woman and the next man on the Moon in 2024. 

As we prepare to say goodbye to the 2010s, let’s take a look at 10 of the biggest milestones in space communications and navigation of the past decade. 

1. Continuous global communications? TDRS has you covered.

From 2013 to 2017, we launched three Tracking and Data Relay Satellites, or TDRS for short. These new satellites replenished a fleet that has been around since the early 1980s, allowing us to provide continuous global communications coverage into the next decade. Missions like the International Space Station depend on TDRS for 24/7 coverage, allowing our astronauts to call home day or night.

2. Binge watching on the Moon? Laser communications will make it possible.

Imagine living at the Moon. With the Artemis program, we’re making it happen! However, we can’t live there without decent internet, right? In 2013, we conducted the Lunar Laser Communication Demonstration (LLCD). This was the first high-speed laser communications demonstration from the Moon, transmitting data at a whopping 622 megabits per second, which is comparable to many high-speed fiber-optic connections enjoyed at home on Earth! Our LLCD sent back high-definition video with no buffering. 

3. Record Breaking GPS navigation, at your service.

Space communications is just one piece of the SCaN puzzle. We do navigation too! We even break records for it. In 2016, our Magnetospheric Multiscale (MMS) mission broke the world record for highest altitude GPS fix at 43,500 miles above Earth. In 2017, they broke it again at 93,200 miles. Earlier this year, they broke it a third time at 116,200 miles from Earth — about halfway to the Moon!

Thanks to MMS, our navigation engineers believe that GPS and similar navigation constellations could play a significant role in the navigation architecture of our planned Gateway spaceship in lunar orbit!

4. Crashing planes as part of the game – of research!  

Then there was that one summer we crashed three planes in the name of research! In 2015, our Search and Rescue office tested crash scenarios at Langley Research Center’s Landing and Impact Research Facility to improve the reliability of emergency beacons installed in planes. After the study, we made recommendations on how pilots should install these life-saving beacons, increasing their chances of survival in the event of a crash. The Federal Aviation Administration adopted these recommendations this year!

5. The Deep Space Atomic Clock takes flight. 

Missions venturing into deep space want the autonomy to make decisions without waiting for a commands from Earth. That’s why we launched the Deep Space Atomic Clock this past year. This itty-bitty technology demonstration is a small, ultra-stable timekeeping device that could enable autonomous navigation!

6. 50 never looked so good – for our Deep Space Network. 

In 2013, our Deep Space Network celebrated its 50th birthday! This is the network that transmitted Neil Armstrong’s famous words, "That's one small step for (a) man, one giant leap for mankind." Some of its more recent accomplishments? Gathering the last bits of data before Cassini dove into Saturn’s upper atmosphere, pulling down the “heart” of Pluto and talking to the Voyager probes as they journeyed into interstellar space!

7. SCaN Testbed becomes an official Hall of Famer. 

In 2012, we installed the SCaN Testbed, which looks like a blue box in the above picture, on the space station! We built the testbed out of Software Defined Radios, which can change their functionality and employ artificial intelligence. These radios will help us adapt to the increasingly crowded communications landscape and improve the efficiency of radio technology. The Testbed was so ground-breaking that it was inducted into the Space Technology Hall of Fame in 2019.

8. Moon mission communications system, secured! 

Just a few weeks ago, we held a ribbon-cutting for the Near Earth Network’s Launch Communications Segment, which will support Artemis missions as they rocket toward the Moon! During initial, dynamic phases of launch, the segment’s three stations will provide communications between astronauts and mission controllers, giving them the data necessary to ensure crew safety. 

9. Deep Space Station antenna introduces “beam waveguide” technology. 

On October 1, 2014, in Canberra, Australia, the Deep Space Network’s Deep Space Station 35 (DSS-35) antenna went operational. It was the first of a number of new antennas built to support the growing number of deep space missions! The antenna is different from other antennas that were built before it. Older antennas had a lot of their equipment stored high up on the antenna above the dish. DSS-35 uses “beam waveguide” technology that stores that equipment underground. This makes the weight sitting on the dish much lighter, cuts down on interference and makes the antenna much easier to operate and maintain.

10. Hello, Alaska! 

Last — but certainly not least — we expanded our presence in the 49th state, Alaska! While this picture might look like antennas rising from the forests of  Endor, the one in the foreground is actually an antenna we installed in 2014 in partnership with the University of Alaska Fairbanks. Because of its proximity to the polar north, this 11-meter beauty is uniquely situated to pull down valuable Earth science data from our polar-orbiting spacecraft, contributing to scientists’ understanding of our changing planet!

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.

And that’s a wrap!! Thank you for all the wonderful questions in this Tumblr Answer Time, and we hope you learned a little something about what it takes to launch humans to space. 

You can follow all of our latest Space Station news on Twitter, Instagram and Facebook. 

What has been the best memory you have so far at NASA?

What do you do to relax in stressing situations?

What challenges have you overcame to get to the job that you have now? Love from Ireland ❤️

What’s the best piece of advice you have ever received?

What future missions are you looking forward to the most?

How did the crews react to you being the first non-astronaut CapCom? I understand it was quite an important thing to people that the CapCom could empathise with their experiences.

Hello! When preparing for a mission what are your primary concerns for the astronauts safety- what do you focus on with the most intensity to feel confident in sending a crew up?

What was your favorite thing about working in Mission Control? (Also, you are the best

in a male dominated profession, what were some obstacles you faced as the first Hispanic female flight director and how did you overcome them? what would be your advice to young women interested in the space program?

What was your favorite part of being a Flight Director?

How did you deal with the disappointment of being medically disqualified for astronaut candidacy?

... and we’re ‘GO’ for launch! 🚀

NASA Flight Integration Chief and past Mission Control Flight Director, Ginger Kerrick, is here answering your questions during this Tumblr Answer Time. Tune in and join the fun!