NASA Needs Astronauts!

The video discusses the discovery of GJ 1132b, a terrestrial planet orbiting a red dwarf star, and its significance in the study of exoplanets. It also highlights NASA's recruitment for new astronauts, detailing the requirements and opportunities for space exploration, including missions to the International Space Station and potential future missions to Mars.

What is the primary reason astronomers are interested in planets orbiting red dwarf stars?

• They are the most common type of star in our galaxy.

• They are the largest stars in the galaxy.

• They have the highest temperatures.

• They are the brightest stars visible from Earth.

What makes GJ 1132b particularly interesting to astronomers?

• It is the largest planet discovered.

• It is the closest terrestrial planet orbiting a red dwarf.

• It has the longest orbit period.

• It is the brightest planet in the night sky.

What is a significant challenge for habitability on GJ 1132b?

• It receives 19 times the radiation from its star compared to Earth.

• It has no atmosphere.

• It has a very low surface temperature.

• It is too far from its star.

What is a new opportunity for NASA's upcoming astronaut class?

• Exploring the outer solar system.

• Living on Mars permanently.

• Flying on SpaceX's Crew Dragon and Boeing's CST-100 Starliner.

• Traveling to the Moon.

Which of the following is NOT a requirement for applying to NASA's astronaut program?

• Being a US citizen.

• Passing physical and psychological exams.

• Having a bachelor's degree in a STEM field.

• Having perfect eyesight without correction.