Ringworld: Read a short extract of Larry Niven’s sci-fi epic for April’s Book Club

“But Louis Wu had gone alone, jumping ahead of the midnight line, hotly pursued by the…

Can Amazon’s soon-to-launch Kuiper satellites rival Musk’s Starlink?

United Launch Alliance is due to send 27 Kuiper satellites into low Earth orbit as Amazon…

How long is a day on Uranus? Slightly longer than we thought, it seems

Uranus as seen by the Voyager 2 spacecraft in 1986 NASA/JPL-Caltech A day on Uranus just…

Astronomer reviews the sci-fi movies that get creative with physics

Space is a favourite setting for many Hollywood films, but just how accurate are their portrayals?…

We could make solar panels on the moon by melting lunar dust

A boot print on the dusty surface of the moon Public domain sourced / access rights…

NASA cut $420 million for climate science, moon modelling and more

NASA funding cuts are already affecting research and educational programs across the US DCStockPhotography/Shutterstock NASA has…

Quantum eavesdropping could work even from inside a black hole

An observer hiding inside a black hole can eavesdrop on quantum objects outside it van van/Shutterstock…

Watch the partial solar eclipse from London’s Royal Observatory

By David Stock On 29 March, a partial solar eclipse will pass over Canada and parts…

Asteroid 2024 YR4 could still hit the moon, JWST observations reveal

There is a small chance of asteroid 2024 YR4 hitting the moon ESA/NASA For a brief…

Little red dots seen by JWST might be a kind of black hole 'star'

Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are…