Space.com

Watch comets Lemmon and SWAN make their closest approach to Earth on Oct. 24 (video)

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 24 beginning at 1:30 p.m.

3I/ATLAS Interstellar Comet Live Tracker: Peak visibility from Earth — Best date and time and can you see the tail?

Named after the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey that first detected it, 3I/ATLAS includes the “I ...
IFLScience on MSN

The Time To Watch Comet Lemmon Is Now

T he best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark ...

What comet can I see this weekend? Is a comet visible tonight? See Comet Lemmon, SWAN

It's a weekend double cosmic treat! Comets Lemmon and SWAN are making a close approach to Earth. Can you see it in NJ? Timing ...

See Comet Lemmon tonight as it nears Earth, brightens to naked eye visibility

The comet is fast approaching its closest encounter with Earth on Tuesday, March 21, a harmless 28.6 million miles.

Is there a comet tonight? Visibility, location, tips to see Comet Lemmon, Comet SWAN

They sky is filled with celestial treats this month, including a close Earth-approach by two comets. Can you see in NJ?

3Ai Atlas Live Tracker: When And Where To Spot The Closest Approach To Sun

The perihelion passage of 3I/ATLAS on October 30 marks a significant moment for astronomers studying interstellar comets. As NASA and ESA missions observe its activity, the data collected could reveal ...