With patience, clear skies, and a little telescope you can see all seven planets in the sky. If you don’t have a telescope, ...

This week the Solar System is about to put on quite the show by literally lining up for skygazers around the world. Seven planets are going to be visible in the night sky, including Mars, Jupiter, ...

Know how gemstones are believed to channel planetary energies in astrology and explore the scientific principles behind their ...

If you’re an astronomy buff, you may have heard about the “Parade of Planets” in the night sky this week – all seven planets ...

Seven planets grace the sky at the end of February in what's known as a planetary parade, though some will be difficult to spot with the naked eye. These planetary hangouts happen when several planets ...

Viewing will be the most optimal an hour past sunset this week. Notice Mars, Jupiter, and Venus are the most clear, with ...

A new study suggests the iron oxide responsible for the red planet's distinctive hue is ferrihydrite, pointing to the bygone ...

A study, conducted in part by NASA, indicates why Mars is red — and, more importantly, what this says about potential life on ...

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about ...

A new study led by Brown University researchers shows a water-rich mineral could explain the planet’s color — and hint at its wetter, more habitable past.

Experimental research conducted by an international team argues that the reason Mars is red is due to a water-rich mineral known as ferrihydrite.

Three senior Ukrainian officials say that Ukraine and the U.S. have reached an agreement on a framework for a broad economic ...