Outer space is filled with swirling galaxies, hazy nebulas and giant planets, as these images by NASA and astronomy experts ...

NASA’s retired InSight lander, now covered in Martian dust, continues to offer insights into Mars through images captured by the Mars Reconnaissance Orbiter. Over its four-year mission, InSight ...

On the evening of Jan. 10, Venus will reach its greatest eastern elongation — its easternmost distance from the sun. This is ...

The desert sky was ablaze Wednesday with glittering light as Las Vegas hosted its annual tradition of mind-blowing fireworks to ring in the new year.

During the early morning of Monday 8 September, the full Moon will move into the shadow of Earth and be totally eclipsed. The ...

Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

While previous studies have analyzed this possibility by focusing on the infrared spectrum, a new study expands the possible ...

Venus will pass to the north of the much-fainter bluish star Regulus (in Leo, the Lion) on the morning of Sept. 19; the planet and star will appear low in the east-northeast predawn sky, separated by ...

New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly thought, the icy, shimmering rings ...

The rain it raineth every day, as Shakespeare noted, apparently even on Saturn. The cosmos, it seems, is no comfort at this ...

New research suggests that Saturn's rings may be older than they look — possibly as old as the planet. Instead of being a ...