Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

"Light pollution from projects like INNA doesn't just hinder research, it steals our shared view of the universe." ...

Using explosives to create beauty rather than warfare and violence provides a sliver of hope for our shared human future.” ...

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

That's all for our live coverage today, but we'll be back with more updates and analysis tomorrow. If you're just checking in, here is a recap of the key developments today: The US and Russia held ...

Donald Trump has spoken about talks in the Saudi city of Riyadh today as efforts to end the Ukraine war continue. Volodymyr Zelenskyy has also given a revealing interview. Follow the latest ...

Flying at night obscures star visibility due to cabin lights and ground light pollution. Bright interior lighting creates a ...

With Sky Sports Formula 1 you can enjoy coverage of every F1 practice, qualifying and race, with action from support categories including F2, F3 and the all-female F1 Academy. Plus, racing from ...

Look back at Night Seven of Premier League Darts in Cardiff and vote whether Luke Littler's nine-darter was better than his perfect leg at the O2 Arena in 2024; Littler is six points clear of Luke ...

A smartphone's camera can easily be used to photograph and take video of the Northern Lights — but only if you know how.