Aside from Earth, no planet in the solar system captures our imagination quite like Mars. The Red Planet is one of the few ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

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

And we will pursue our manifest destiny into the stars, launching American astronauts to plant the stars and stripes on the planet Mars," President Trump said. Elon Musk, CEO of SpaceX and newly ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

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

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

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