Explore the ocean's extreme depths, where vent worms and extremophile bacteria thrive in scorching heat and crushing pressure ...

Elon Musk aims to colonize Mars despite challenges such as its extreme climate, thin atmosphere, and lack of liquid water.

The now-famous Earth rise photo of Earth was taken from lunar orbit on Dec. 24, 1968 during the Apollo 8 mission.

Let’s get this out of the way—any scientist studying Uranus will tell you that they’re tired of the planet being the butt of ...

If you take a closer look at Earth reflected in the lander's panels, you can make out distinct details of our home planet. With the landing complete, Blue Ghost will now begin 14 days of surface ...

Wind turbine blades will become fossils due to their durable materials. Scientists call these "technofossils." ...

The latest news and information from Costa Rica including breaking news, weather, travel, events, sports and more.

Chief Shekhar Gupta, Williams talks about her journey to space, Indian roots, and the inspiration she hopes to offer future ...

Lauren, 55, is planning to head into space on a Blue Origin rocket this spring alongside a crew that will include Katy Perry, ...

NASA astronauts Suni Williams and Butch Wilmore have returned safely to Earth after delays kept them in space for 9 months.

Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...