President Trump vowed to send American astronauts to the planet Mars in his inaugural address, envisioning a moment when the ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

Mars will appear its biggest and brightest this month when it reaches its closest position to Earth while simultaneously ...

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

The moon performed a cosmic ballet with Mars this week.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...

Mars is known as the 'Red Planet.' Learn about its reddish hue, caused by iron oxide, its position as the fourth planet from ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...