Temperature Extremes In the not-so-distant past, the world's climate showed a comforting predictability. Average global ...

The demand for large, bright and unique displays is rising in corporate, educational and entertainment settings. In well-lit ...

Wildfires are growing deadlier, but AI, satellites, and tech innovations are revolutionizing early detection, suppression, ...

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

Space streaming company Sen is now broadcasting live views of Earth and space from the International Space Station (ISS) in 4K HD.

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.

As environmental concerns mount, nuclear propulsion offers a solution for billionaires. Nuclear-powered yachts could potentially sail the world’s oceans without emitting direct carbon, making them a ...

Extreme conditions helped fuel the fast-moving fires that destroyed thousands of homes. Scientists are working to figure out ...