NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

The wife of an Oscar-winning Palestinian director said he was beaten in front of his home by three men in military fatigues ...

The solar system was packed with 50 to 100 protoplanets billions of years ago. Not all of them lived to tell the tale of the ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

Physicians and scientists say rollbacks on pollution, transportation and greenhouse gas emissions regulations are a serious ...

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Mercury retrograde is, more or less, an optical illusion. Yet it holds great weight in astrology. Here's how it might affect your sign.

During a retrograde period, many astrologers recommend that people slow down and reevaluate the things that the planet rules ...

Inner planets are the four planets closest to the Sun: Mercury, Venus, Earth and Mars. They are collectively characterized by a solid surface and small size relative to the outer gas giants.

He unveiled the Trump administration’s widely anticipated assault on regulation on all fronts at once, announcing 31 separate ...