A banner year for the Perseid meteor shower

The Perseid meteor shower, a celestial event eagerly awaited by millions of skywatchers around the world, is about to make its annual return to the night sky. The shower is predicted to reach its peak before dawn on Sunday, ...

Interview: Japanese tourist says space trip 'amazing'

A Japanese space tourist on Monday rejected criticism from those who questioned his decision to pay a fortune for a trip to the International Space Station, saying the "amazing" experience was worth it.

Russian test blamed for space junk threatening space station

A Russian weapons test created more than 1,500 pieces of space junk now threatening the seven astronauts aboard the International Space Station, according to U.S. officials who called the strike reckless and irresponsible.

Australian adventurers in South Pole quest

Two Australian adventurers who made history by kayaking unassisted to New Zealand set off on Monday hoping to bag a new record by walking from the Antarctic coast to the South Pole and back.

'Space headaches' come out of the blue

Researchers are calling for space headache to be established as a new secondary disorder after carrying out a study of 17 astronauts, published in the June issue of Cephalalgia.