Space Exploration Space junk in Earth orbit and on the Moon will increase with future missions − but nobody’s in charge of cleaning it up
Human Spaceflight, Robotic Spaceflight NASA’s busiest year in decades — a summary of space missions in 2022
Alien Life, Exoplanets, Robotic Spaceflight JWST will search the atmospheres of exoplanets for signs of alien life
Galaxies, Planets Astronomy’s 10-year wish list: Big money, bigger telescopes and the biggest questions in science
