A newly discovered comet has astronomers excited, with the potential to be a spectacular sight in early April. C/2026 A1 (MAPS) was spotted by a team of four amateur astronomers with a remotely ...

Every few years, a comet appears that promises something extraordinary. Case in point: Comet C/2025 R3 (PANSTARRS), visible in the night sky through binoculars and telescopes right now, is already ...

Australians will have their only chance to spy a newly discovered blue-green comet scorching past Earth during the next fortnight – coinciding with the flashy peak of a meteor shower – before the ...

Comet ISON, shown here, was a sungrazing comet, or "star-grazer," that passed within roughly 730,000 miles of the Sun's surface in November 2013. — Wikipedia via ESA/Hubble A newly discovered comet is ...

Most days, Michael Mattiazzo logs into his computer and looks through public data from a spacecraft orbiting the Sun. He's not an astronomer by trade, and he's not interested in our stellar neighbour.

Comet C/2025 R3 (PanSTARRS) is brightening in the night sky in April. Here's when and how to see the buzzworthy celestial show.

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

Comets are small, roundish bodies made of dust grains mixed with ice. Most travel along elliptical orbits that occasionally ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. McNaughts Comet over Big Swamp 2007. Eyre Peninsula. South Australia. A new comet barreling ...