Park ranger Jesse Anderson leads dozens of people on a weekly hike in North Carolina to see some of the most unique living ...

Twenty years ago, the U.S. Congress instructed NASA to find 90% of near-Earth asteroids threatening Earth. They've made ...

For North Americans, this is an eye-catching sight, visible even from brightly lit cities.

Venus may harbor a danger for Earth: asteroids from its orbit could come close to us at some point. Is danger lurking near ...

It was a race against the rising sun as astrophotographer Josh Dury captured a fleeting cosmic moment before dawn’s light ...

A waning crescent Moon lies near bright Venus in the morning sky, offering a gorgeous pairing for visual observing or ...

New research strengthens the case that Venus, long considered a geologically stagnant world, may be more Earth-like in its ...

This one-of-a-kind predatory strategy has never been seen in other insects. Scientists think it was used to trap flies into ...

Venus will reach its greatest distance from sunrise at midnight ET on Sunday, June 1. May is nearing an end, but the night sky still has plenty to offer for stargazers this month. Several visible ...