NASA has once again raised the risk of Asteroid 2024 YR4 hitting Earth, with experts declaring a 1-in-32 chance of collision, ...

Credit: Joe Raedle / Getty Images Two astronauts whose eight-day visit to the International Space Station turned into a more than eight-month layover are expected to return to Earth in March.

The hadal zone, as scientists call it, is located in the ocean trenches, more than 6,000 meters below the surface. This region is all darkness and intense pressure, yet... some rare species actually ...