If you want to explore the outer solar system, you need plutonium.
This galaxy is so strange it made it to the list of the Universe’s greatest weirdos.
They won't be closer until Nov. 5, 2033.
Meteor showers are the dazzling result of cometary debris building up along well-worn paths through the solar system , then burning up in Earth’s atmosphere as...
Firefly's robotic Blue Ghost lander will carry 10 experiments and technology demonstrations.
The first flight of the Mars helicopter was "a true extraterrestrial Wright Brothers moment."
New Hubble Space Telescope observations have given more credence to a theory explaining mysterious radio energy bursts. The long-running observatory tracked down five fast radio bursts...
Clyde’s Spot on Jupiter, as imaged by NASA’s Juno spacecraft in April, 2021. (Image credit: NASA/JPL-Caltech/SwRI/MSSS Image processing by Kevin M. Gill © CC BY) “Clyde’s...
Former NASA astronaut Pam Melroy weighs in on China's advances in space.
Halfway through a series of opportunistic Venus observations, scientists say that a NASA sun spacecraft’s success studying our strange neighbor will pave the way for future...