On July 1, astronomers spotted an unusual high-speed object zooming towards the Sun. Dubbed 3I/ATLAS, the surprising space traveller had one very special quality: its orbit showed it had come from ...

One of the best meteor showers of the year is almost here! The Perseids peak in mid-August, and should put on a decent show.

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not likely.

A survey of more than 1,000 American teen drivers has found they spend about 21 percent of each drive looking at their phones.