Technology
Light and Mirrors Card Match
Space Launch System

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

Credit: inSCIght Magazine Photography.
All rights reserved. Used by permission.
Occupation: Theoretical astrophysicist
Research Areas: Numerical Modelling, Stellar Evolution, Binary Stars
Timeline of Astronomy
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.
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.