If you were freefalling back to Earth from space, would you want to rely on a couple of parachutes and some rockets to protect you from crashing? As crazy as it sounds, that is what allows astronauts aboard the Russian Soyuz capsules to safely return to Earth.
Did you know that some of the coolest photos of Earth from space were not actually taken by satellites? Many were taken by astronauts aboard the International Space Station (ISS). In fact, part of the astronaut training program focuses on how to take photos in space.
Just like you conduct experiments in your science class, astronauts do experiments while in space. The microgravity of space allows astronauts to carry out experiments that would not be possible in the gravity of Earth. There are more than 300 experiments currently happening aboard the International Space Station (ISS).
When you think of an astronaut’s job description, art design may not be the first thing that comes to mind. However, the astronaut crews on each mission are in charge of designing their team's mission patch.
Have you ever hung upside down for a little while? Remember how it felt to have all the blood rush to your head? When astronauts get to space, they experience a very similar sensation, which they nickname "puffy head bird legs."
The spacesuits that astronauts wear act as their own personal spacerafts--regulating their temperatures, and made to protect them from micrometeorites while outside of the International Space Station. Join the STEM in 30 team as they create their own "space suits" for some astronaut "Taternauts."
In the latest episode of ISS Science, Astronaut Randy Bresnik explains some of the challenges astronauts face during spacewalks including extreme temperatures. Then, we stimulate the effects of extreme temperatures on metals here on Earth.
Can you imagine your teacher being chosen to be a NASA astronaut? Students in Joe Acaba’s secondary math and science classes in Florida can. Acaba was one of 11 candidates selected for the 2004 astronaut class. The process to become an astronaut is one of the most competitive and highly selective processes in the world. Do you think you have what it takes?