Despite its challenges, 2020 was a surprisingly productive year in space with firsts and finales as well as some astronomical sights for us all. Comet 2020 F3 (NEOWISE) dazzled sky-watchers for weeks, ...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

Mountain View and San Francisco, April 16, 2020. -- A group of citizen astronomers scattered all over the world has just demonstrated how a network of digital Unistellar eVscopes can work together to ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Update, Tuesday, Oct. 29, 2024: images from NASA’s SOHO ...

It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...