Astronomers have discovered a rapidly feeding black hole in a dwarf galaxy from the early universe, shedding light on how ...
2029 Apophis asteroid flyby will be a close encounter with Earth Earth’s gravity may dramatically alter the surface of ...
For the first time, NASA’s Swift Observatory has observed twin black holes disrupting a gas cloud in a galaxy’s center, ...
An asteroid struck Mars 11 million years ago and sent pieces of the red planet hurtling through space. One of these chunks of Mars eventually crashed into the Earth and is one of the few meteorites ...
A small asteroid burned up in Earth's atmosphere off the coast of California just hours after being discovered and before ...
The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.
Mars is an interesting planet with many unexpected features. For one, it is not a sphere, but rather what is called a ...