Who will be the next generation of space explorers?
More than 1,000 applicants are shortlisted, including dozens with physical disabilities.
More than 1,000 applicants are shortlisted, including dozens with physical disabilities.
Scientists say the exceptionally hot year is part of a long-term warming trend.
Returning to life with gravity was quite the comedown for the Japanese billionaire.
Speculation that a strangely pulsing star may have unnatural origins flared in 2015.
The James Webb Space Telescope is finally on the brink of flight.
What do people with everything want? An astronaut status apparently.
Musk is estimated to be the richest person in the world with a net worth of around $300bn.
Remarkable images from Mars have left members of the mission team "stunned".
Evidence from NZ backs US claims Russian blast endangered International Space Station.
The space agency will attempt to not miss a thing.
Russian actor Yulia Peresild overtakes Tom Cruise in the movie version of the space race.
The four astronauts will be in space for three days, circling the Earth.
New York Times: Scientists forecast path of space rock size of the Empire State Building.
The cargo ship should reach the International Space Station on Thursday.
Rocket Lab is launching its first Moon mission from Mahia.
Nasa is looking for four crew members for a year-long mission simulating life on Mars.
New York Times: The Nasa flight director had to declare a "spacecraft emergency".
Images taken over 15-year period show a "drying" of Sierra Nevada mountains.
Richard Branson hurtled into space, thus bringing astro-tourism a step closer to reality.
Join our live coverage of Sir Richard Branson's mission into space.
Branson's wife has fears about space trip, but Branson "far more excited than worried" .
Jeff Bezos has lashed out, saying Branson is not going high enough to be a real astronaut.
Virgin boss racing to beat Amazon's Jeff Bezos as first rich rocket man to leave planet.
Richard Branson is aiming to beat fellow billionaire Jeff Bezos into space by nine days.
Nasa released two pictures highlighting Ganymede's crater
Composite pic depicts billions of stars and countless black holes in heart of Milky Way.
Virgin Galactic forges toward tourist flights to the edge of the Earth's atmosphere.
Uncontrolled re-entry of high-speed spacecraft parts criticised as 'reckless' and 'lazy'.
As well as reaching for the stars, Bill Nelson wants to diversify the Nasa workforce.
Nasa is sharing the sound of its little helicopter humming through the thin Martian air.