Engineering
Space Launch System

Credit: NASA/Joel Kowsky
What are the Risks from Asteroids?
Submitted by admindev on Tue, 29/03/2022 - 08:50Telescopes Quiz
Starship

Credit: Ron Frazier CC BY 2.0
Falcon Rockets
SpaceX, make Falcon rockets. SpaceX is a private American aerospace company. They carry out missions for NASA, the USA military, and commercial companies.
Observing satellites
Can I see satellites from Earth?
Yes! You can see satellites for the same reason we can see the Moon and planets – they reflect light from the Sun.
How are satellites useful?
Satellites are useful in lots of ways. They look at the Earth as well as space. They also help us in our the daily lives.
Satellites
Samantha Cristoforetti

Credit: ESA/NASA, CC BY-SA 3.0 IGO
Occupation: Astronaut, Pilot and Engineer
Year born: 1977
Research Areas: Mechanical Engineering, Aviation, Aeronautics