A formerly "chubby kid" who made history completing ultramarathons in the Arctic, Amazon, desert and mountains said sports ...

Bitcoin investor Chun Wang took three people on board his private SpaceX flight, which went on a novel journey around the ...

SpaceX Fram2 mission's footage of Earth has stirred up a heated argument between social media users and Flat Earthers ...

EXCLUSIVE: Luke Bellingham is running over 2,700 miles to raise money for the UK's first purpose-built holiday village for seriously ill children ...

Why did we have a completely open border? Why did 12 million people come into the U.S. from all over the world under illegal ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...

Why declaration of assets by judges is relevant to the UPSC exam? What is the significance of topics such as Great Depression ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...

You cannot annex another country." This was the clear message given by the Danish prime minister, Mette Frederiksen, at a recent press conference ...

Some Europeans have acknowledged U.S. grievances over trade but wonder whether the Trump administration is serious about ...

A month ago, an ordinary cell phone camera captured this rapidly mutating auroral display a single degree south of the Arctic Circle. Decades of celestial tour expeditions make us place the Northern ...

Some claim that polar bears are the only animals that hunt humans, but is this true? What would you do if you encountered a ...