China just put three satellites into space during two launches from different space centers in three days.
NASA's Perseverance rover will have a special passenger when it alights inside Mars' Jezero Crater in February 2021 — the first helicopter ever to fly on another world.
Cubesats have revolutionized orbital science, and a rover counterpart may soon do the same for surface science, beginning on the moon.
Three missions are poised to launch toward the Red Planet this month, including NASA's life-hunting, sample-caching Perseverance rover.
NASA has delayed the launch of its Mars rover Perseverance again, this time to no earlier than July 30, due to rocket preparation delays.
Some skywatchers may have seen more than mere fireworks in the night sky during their Fourth of July celebrations on Saturday: the full moon.
The minor Independence Day eclipse will be difficult to spot and observers shouldn't expect mind-blowing views of the moon in Earth's shadow..
Space.com's editors present a reading list for space and sci-fi lovers, as well as children who are interested in astronomy and spaceflight.
Astrophysicist Dr. Joe Pesce recently joined the Space.com forums to answer your questions about the universe, and also Star Trek.