Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

Trump says we're going to Mars. He may be making it harder to get there. President Donald Trump says we’re going to Mars, but ...

Six planets, Mars, Jupiter, Uranus, Neptune, Venus and Saturn can be seen in the night sky. You'll need binoculars or a ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Rootless cones are small volcanic landforms ranging from several to several hundred meters in diameter, formed by continuous ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

A rare celestial event is captivating stargazers as six planets align in a striking display, says Professor Chandana ...

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

One of my gripes with "The Martian" movie was the depiction of the winds on Mars. The lower air density means that the sort ...