Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

A “killer asteroid,” large enough to decimate Baltimore and the surrounding areas, may be heading toward Earth at this very ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

2029 Apophis asteroid flyby will be a close encounter with Earth Earth’s gravity may dramatically alter the surface of ...

For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...