Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...

On October 7 at approximately 18:20GMT, the first supermoon of 2025 will ascend into the UK skies, marking the beginning of a ...

First, consider that the Earth spins around like a top. It’s rotating around the imaginary line that runs from the North Pole ...

Looking further into the future, even bigger projects are on the horizon. NASA’s Habitable Worlds Observatory, expected in ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

A UCLA astronomer who leads planetary defense missions for NASA says avoiding asteroid impacts is “a problem we can ...

The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...

New research shows hidden Venus asteroids could unleash city-sized impacts. Learn why they’re so hard to spot and how telescopes might find them.

Fast-forward to today: we’ve gone from one lonely planet to a catalog of thousands. The pace is accelerating. In 2015, NASA’s ...

Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...