Japanese craft collected dust from the asteroid Ryugu that scientists hope could shed light on the origins of life
Not long after a similar structure was discovered in a Utah desert, a silvery column has been found in Atascadero
The missing dark matter in certain galaxies can be explained by the effects of tidal disruption: the gravity forces of a neighboring massive galaxy, literally tearing the smaller galaxy apart.
New study offers new theory on faint young Sun paradox.
A mysterious object temporarily orbiting Earth is a 54-year-old rocket, not an asteroid after all, astronomers confirmed Wednesday.
A sonic boom apparently accompanied this basketball-sized visitor from space.
How does a space rock make such an impressive display of shooting stars?
China successfully landed a spacecraft on the moon’s surface on Tuesday in a historic mission to retrieve lunar surface samples, Chinese state media reported.
Observatory had been set to close after damage in August
A recent stellar flash may have signaled the birth of a highly magnetic, spinning stellar corpse
