Discovery of black hole raises questions about gaps in Einstein's theory of relativity.

Brain researchers will never have to wash cars to raise money again.

Musk would fit in well – a new report values NZ's space sector at $1.7 billion.

NZ scientists designing cutting-edge 'collision avoidance' tech for satellites.

Stargazers in the eastern US and Canada were able to spot Mercury, a tiny black dot.

Virgin Galactic has become the first publicly traded space tourism company.

Nasa has shared a sinister photo of the sun, just a few days before spooky celebration.

They can’t see stars at home so they’re flocking to see them here. Astro-tourism - putting the twinkle into Tekapo. Frank Film visits after dark. #NZOnAir. Video / Frank Film

It took two decades for women to catch up with men in the spacewalking arena.

It's the second known interstellar visitor to swoop through our solar system.

After his 1965 spacewalk, he led a Soviet mission, docked in orbit with a U.S. spacecraft.

A superfan will be able to watch his beloved Italy play, despite being 408km above Japan.

The Roadster has travelled farther than any other car in history.

The mission will lift-off from Rocket Lab Launch Complex 1 on the Māhia Peninsula.

The world is not prepared for the discovery, Nasa's chief scientist has warned.

A tiny hole, drilled by hand then concealed, caused an international scandal.

Two million people said they would attend - but few actually showed up.

The signals have tripled frequency, and some of them are repeating the same message.

The inbound object is only the second of its kind yet detected.

The discovery offers a tantalising new target in the search for life in the universe.

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At first, the man thought the bright light - seen during the day - was a flare.

He never went to university. Now space visionary Peter Beck can call himself a professor.