The new comet, Comet C/2024 S1, will potentially be visible during daytime, astronomers say. Above, people are seen viewing Comet C/2023 A3 Tsuchinshan. Mike De Sisti / Milwaukee Journal Sentinel ...

Moskovitz ruefully noted that the comet can be "pretty hard to see, actually, because it's essentially a daytime comet, which means as it gets brighter over the next few weeks, ...

Comet Tsuchinshan-ATLAS will have a close encounter with the sun today (Sept. 27) here's how to make the most of comet viewing opportunities this weekend and beyond.

On Saturday, a day full of jokes and pranks, a real comet will swoop close to Earth. Comet 41P/Tuttle-Giacobini-Kresak is now known by the nickname "April Fools' Day Comet," thanks to the timing ...

Comet Nishimura could be visible just before dawn for five mornings next week. Dr. Sebastian Voltmer/Twitter. The green-colored comet will brighten each day as it makes its way closer to the sun ...

Comet 46P/Wirtanen's orbit keeps it pretty near to the sun. Its aphelion, ... which is why it will be brightest on this day. Comet 46P/Wirtanen is a particularly active comet ...

This "April Fool's Day Comet" will make its closest approach on April 1, passing within 13.7 million miles (22 million km) of the Earth. NGC 3198, also known as Herschel 146, ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

It’s now rather tricky to see from the northern hemisphere, but Comet Leonard—a.k.a. the “Christmas Comet”—is continuing to delight amateur astronomers south of the equator.

Moskovitz ruefully noted that the comet can be "pretty hard to see, actually, because it's essentially a daytime comet, which means as it gets brighter over the next few weeks, ...