Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Electrical energy may also have sparked the beginnings of life on Earth billions of years ago, though with a bit less scenery-chewing than that classic film scene. But where did that organic material ...

"We are really trying to understand how far we can go, chemically, toward larger biological molecules and what environments ...

"The exercise enabled us to estimate the number of terrestrial species of life on Earth, including all the numbers unknown to ...

Miller and Urey proposed that life got its jump-start from lightning striking Earth's primordial ocean around 4 billion years ago. But their hypothesis has been a lightning rod for criticism ...

Research results showed Earth’s earliest crust – known as the protocrust – that formed during the Hadean eon, would have a ...

From the shores of Lake Tahoe to the bright lights of Reno, communities across Northern Nevada and California are celebrating Earth Day early with festivals, outdoor events and sustainable shopping.

Research suggests that calcium may have played a key role in guiding the development of a specific molecular handedness in primitive polyesters and early biomolecules. A new study from the Earth-Life ...

While the responsibility for issues that left him and Suni Williams stranded on the ISS can be found "throughout the chain", ...

Electrical energy may also have sparked the beginnings of life on Earth billions of years ago, though with a bit less scenery-chewing than that classic film scene. But where did that organic ...