Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

When Philip Sontag first visited Antarctica as a Ph.D. student, he brought back an unusual souvenir: a huge bag of penguin ...

Jumping workouts could help astronauts prevent cartilage damage they are likely to suffer during lengthy missions to Mars, ...

Love is in the air. Whether you’re navigating the swipe-left-or-right era, or you're seeking to spice up your current ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Jumping workouts could help astronauts prevent cartilage damage they are likely to suffer during lengthy missions to Mars, suggests new research. The first study of its kind shows knee cartilage in ...

A French astrophotographer recently snapped shots of the moon, Venus, Mars, Jupiter, Saturn, Uranus and Neptune in a single ...

A canyon is a deep, narrow valley with steep sides. Here on Earth, canyons are typically formed by long-term erosion from ...

It was another chaotic week with sudden, somewhat sharp reversals in many financial markets last week. This is typical during ...

Planet-watching should only get better throughout the month. Venus, the planet of love, will shine brightest on Valentine's ...

Expect the unexpected on February 12 at 8:53 a.m. ET under the full moon in Leo. Full moons in Leo always bring some drama ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...