Scientists watched a red supergiant star go supernova in real time, and it was far more violent than they were expecting.

Want to know how to be good at yoga but not sure where to start? We ask the experts how to get the most from the ancient exercise

During navigation, radar technology helps ships at sea, or jet fighters flying faster than the speed of sound, to detect potential threats. Dreamt up by inventors and made famous by war, radar is a vital piece of technology that changed the world as we…

Archaeologists have unearthed the bones of a young man and a dog killed by an ancient tsunami along the Aegean coast.

Here’s how much water is in Earth’s atmosphere at any one time.

Geoengineering is the use of technology to alter Earth’s climate. This can take place on Earth or in space

Here’s what it’s like inside a kangaroo’s pouch, where joeys can live for up to one year.

The pioneering work of physicist Stephen Hawking is honored in a Google Doodle today (Jan. 8).

NASA’s Hubble Space Telescope has reached a major milestone: one billion seconds in the final frontier.

Cannabis has long been called “skunky.” Turns out, stinky sulfurous compounds are to blame.