Supernovas are spectacular stellar explosions that sprinkle heavy elements throughout the universe.
These flybys could jostle the orbits of planets and satellites as teeny black holes whiz by us once a decade or so.
Ongoing observations and new lunar rock samples, including the first from its far side, should point to how both the moon and our Earth evolved.
Clues about this ancient protoplanet's catastrophic end may have been entombed in Earth's lower mantle for billions of years.
For decades, science mostly ignored UFOs. Then in 2015 Navy pilots started reporting them. The U.S. government enlisted scientists to investigate.
Werewolves aren’t the only creatures that undergo transformation under the full moon. But could weak werewolves be at risk of becoming prey?
Let’s make our own craters in cocoa and flour to learn how these features form throughout the solar system — and why they’re different sizes.
Star Wars makes space travel look easy by breaking the laws of physics. Off-screen, the technology for spacecraft to reach other worlds doesn’t exist yet.
These miniature solar flares could help solve a big mystery about our sun.
