The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

Scientists have discovered that deep inside planets like Neptune, Uranus, and even distant exoplanets, extreme conditions can ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

Astronomers used ALMA to observe Proxima Centauri and found frequent, intense flares that could destroy atmospheres of nearby ...

YR4, once referred to as a ‘city-killer’ with the potential to cause regional devastation and impact the climate, is no ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet, ...

Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but unlike any in our ...

An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

As civilizations become more and more advanced, their power needs also increase. It's likely that an advanced civilization ...