Watch how dramatically the sky changes across planets and moons in our solar system. From pitch-black horizons to glowing ...

The purple egg-shaped object – that looks like it is from the poster for the 1979 horror “Alien” – is in fact a potato that ...

Once is an accident. Twice is a coincidence. Three times is a pattern. Six is probably leaning closer to what should be considered a national emergency. The ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps ...

Blue Origin and NASA are teaming up on a new mission to protect Earth from asteroids, building on NASA's DART success.