A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Observatories on Maunakea and Haleakalā are actively tracking 2024 YR4 to refine its trajectory. In 2022, UH was instrumental ...

The Dwarf 3 is great for astrophotography beginners, but it also has lots of useful tools for more experienced hobbyists.

according to Sky & Telescope. Comet C/2024 G3 (ATLAS) is a sunskirter, meaning that, despite its brightness, it will remain very close to the Sun—making its visibility in the night sky an ...

The best telescopes allow you to observe this month's full planetary parade more closely and give you a front-row seat to the total lunar eclipse in March. The best telescopes unlock the wonders ...

The vast, unobstructed skies that gave Big Sky, Montana its name made for an ... infinite vistas visible to the James Webb Space Telescope (JWST). As the location of the "First Day of Issue ...

Hubble Captures a Distant Supernova The NASA/ESA Hubble Space Telescope has captured a striking image of a supernova and its ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

The asteroid warning network is affiliated with the United Nations. Officials activate the IAWN when an asteroid bigger than ...