Nasa has found that life away from planet Earth has exacted a surprising toll.

NASA's study on astronaut identical twins Mark and Scott Kelly is said to yield important information on the biological effects of living in space. Source - NASA

Nasa unable to defend Earth against a doomsday asteroid taller than Empire State building.

Stephen Hawking: Born: 8 January 1942, Died: 14 March 2018 - brave and brilliant.

Musk has a chilling prediction about the future of humanity and there's only one solution.

For the third time in three months a video shows US Navy fighters encountering UFOs.

NZ has is one of the regions at high risk, but another country has a higher probability.

Revised timeline for space station plummeting to Earth that could potentially hit NZ.

Renowned physicist Stephen Hawking says he knows what happened before the dawn of time.

Scientists found microbes on Earth that could survive harsh conditions on Saturn's moon.

SpaceX wants to beam internet down to Earth. Here's how it'll start.

Stargazers are expected to get a show tonight - if clouds don't get in the way.

Solar storm could disrupt power grids, spacecraft and satellite operations.

Tracking a solar storm through the solar system. Source: NASA

A Kiwi has proposed an approach that could help the hunt for other life in the universe.

COMMENT: From rocket launches to crashing space station, we're in for a huge year in space

Are billionaire backers Bond villains or visionaries with deep pockets?

Despite being scarred by a deeply unhappy childhood, Musk learnt to code within 3 days.

As SpaceX's rocket soared into space another man made a brave attempt to debunk science.

The behemoth that can haul more mass further passes its first test.

The take off and landing of the Falcon heavy flight. Source: SpaceX

Successful launch marred by booster rocket slamming into the Atlantic.

new study claims that the planets in the system have the potential to host life

Curiosity Project Scientist Ashwin Vasavada gives a narration as Curiosity looks back over the journey so far. / Nasa JPL

Nasa has released a stunning image of what its Curiosity rover has been up to on Mars.

COMMENT: Critics of Rocket Lab's Humanity Star need to lighten up.

NASA have released a panoramic view of the Gale Crater on Mars, from the Curiosity Rover

Tonight, much of the world will get to see not only a blue moon and a supermoon, but also a total lunar eclipse, all rolled into one. There hasn't been a triple lineup like this since 1982 and the next won't occur until 2037.

A strange light in the night sky leaves an Auckland man puzzled.

NZ's first satellite has divided the Internet and drawn ire from some Kiwi astronomers.