British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to them, and carry them to their destination at breakneck speed using nuclear ...

Unlike conventional chemical rockets, Sunbird relies on nuclear fusion – a process that replicates the energy production at the core of stars – to propel spacecraft.

Following the announcement of the alien planet, it didn't take long for hilarious memes to pop up across social media.

Hubble’s three-and-a-half-decade lifetime has allowed astronomers to observe cosmic objects over extended periods to see how ...

With funding from the UK Space Agency, British startup Pulsar Fusion has unveiled Sunbird ... and everything else was cooked in a star by fusion.” Fusion is sought after because it releases ...

KATHMANDU, June 7: "After being nominated for this award, I really feel that I have become a popular player," football star Bharat Khawas said after ... popular player of the year category under the ...

PSR J0311+1402 flashes every 41 seconds — quite slow for a pulsar. It could help bridge the gap between fast- and ...

Astronomers have described the first measurements of plasma layers within an interstellar shock wave that surrounds a pulsar.

The interstellar plasma is turbulent and scatters pulsar radio waves slightly away from a direct, straight line path. The ...