The Leonid meteor shower peaks in North America overnight from Nov. 17 to 18, with fast-moving fireballs possible in US skies.

In 2021, Comet 67P made its closest approach to Earth in 200 years. The space rock may be speeding away from our planet ...

The Leonid meteor shower is expected to make its annual appearance in the night sky on Nov. 18, seen in the direction of the ...

The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...

"Our ambitious Rosetta mission has secured a place in the history books: not only is it the first to rendezvous with and ...

This week's special full moon will be the last supermoon to be seen for a year, followed by a bright cosmic meteor shower ...

Despite being our planet's closest neighbour ... much like that of a comet around the sun. However, the researchers also show ...

Fred Schaaf promises plenty of opportunities for spectacular views of the moon, planets and stars these next two weeks.

Supermoon will appear about 14% larger and up to 30% brighter than average as it comes within approximately 225,000 miles of ...

Many comets visit the solar system fairly often, at least on a cosmic timescale. Halley's Comet, for instance, whizzes past ...