Last year there was much ballyhoo over the so-called “devil comet,” some will-it-won’t-it drama of Tsunchinshan-ATLAS, and the sudden discovery (and quick demise) of a third comet that failed to meet ...

Meet comet C/2025 F2 (SWAN): a celestial body glowing green as it swings around the sun, currently visible in the early ...

Learn more about the upcoming Lyrid meteor shower and how you can prepare for this stunning cosmic show.

A freshly-discovered comet has lots of skywatchers training their telescopes on the dawn sky, but pretty soon the new Comet SWAN25F will flip to our evening sky, and allow a lot of us to get a good ...

Comet hunters discovered a new comet last month, and it's still visible for a few more days in Ohio. Here's where and when to ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

The best way to view the comet is to look toward the east-northeastern horizon just before sunrise. Binoculars or a telescope ...

The newly discovered comet, C/2025 F2 (SWAN), is racing toward the Sun, and it may not survive its closest approach.

A freshly-identified comet hurling towards the Sun is now bright enough to see from Earth. Dubbed C/2025 F2 (SWAN), the ...

From the Lyrid meteor shower in April to the dazzling Geminids in December, you won't want to miss these cosmic light shows ...

We usually get months or years of warning before comets reach their brightest, but 2025 F2 (SWAN) snuck up by surprise.

Newly-discovered comet SWAN25F is expected to reach peak brightness on May 1 and is predicted to be visible from Earth with ...