"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

NASA's Perseverance rover found rocks on Mars that on Earth usually form in tropical environments. That Mars once hosted ...

Vice President JD Vance has declared that an entire hemisphere belongs to America. “We’ve been told for decades the U.S.

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

If you don't want to drag a telescope to your dark sky spot for stargazing, then the Celestron Skymaster 25x100 binoculars ...

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of ...

Over the past century, we’ve gone from around 2 billion to 8 billion people on the planet. At the same time, fertility rates ...

Researchers have documented 55 instances of "mini lightning" over two Martian years by eavesdropping on the whirling wind ...

A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...