For most of the last few centuries, advances in scientific understanding have seemed to undermine arguments for the existence ...

According to one hypothesis, the comet is responsible for giving humans the swastika symbol, thousands of years in the past.

He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

APEX mission to study the asteroid Apophis has been spared from cancellation, but its future is far from secure. After ...

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

Suspected debris from China’s Long March rocket crashed in Tibet’s Mangra County, causing a fire and toxic orange smoke, ...