
Nasa mission to hottest of hotspots
Nasa is planning to send a mission to one of the most inhospitable places in the universe – the sun itself.
Nasa is planning to send a mission to one of the most inhospitable places in the universe – the sun itself.
A US law means supplies of the gas - a vital component in MRI scans - are vanishing fast.
A Japanese space capsule may contain the first-ever asteroid samples that could provide clues into the creation of the solar system.
British scientists have started an ambitious project aimed at searching for signs of extraterrestrial life on Mars.
The US will be a hitch-hiker on other nations' space programmes, writes Gwynne Dyer.
US President Barack Obama has unveiled a budget that forecast a record deficit of $1.56 trillion (NZ$2.2 trillion) this year.
A giant ring so faint it is all but invisible to conventional light telescopes has been discovered around Saturn.