Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...

For the past decade, gravitational wave astronomy has opened our eyes to amazing cosmic phenomena thanks to LIGO, the Laser ...

As with many big space stories, 3I/ATLAS is getting a fair share of attention as well as some more controversial theories ...

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out in the evening and point a telescope at one of the sky's finest planetary nebulae. This one's number 27 on ...

Monday is the first day of Fall for us in the northern hemisphere. It is the first day where there will be more darkness than ...

Oconee County resident Susan Vizurraga has written an historical fiction novel on a little-known female astronomer.

Shofar in the Park: 6 p.m. Tuesday, Elk Park, 2810 Jay Road, Boulder. Head to the pavilion to enjoy holiday-themed snacks, ...

While Comet C/2023 A3 (Tsuchinshan-ATLAS) was visible via binoculars during a near approach to Earth in October 2024, the ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.

Galaxies, Auroras, the Moon, our Sun, planets and more – the Royal Observatory Greenwich reveals the winners of the ZWO ...

The International Astronomical Union Office for Astronomy Outreach (IAU OAO) and the International Planetarium Society (IPS) will jointly host "100 Hours of Astronomy," a global event from October 2-5 ...

Few cosmic visitors have captured the fascination of astronomers quite like the interstellar comet 3I/ATLAS. Hurtling through ...