Comet 3I/ATLAS is just the third observed interstellar object ever witnessed in Earth's solar system. The Gemini South telescope in Chile is the latest observatory to get a glimpse of the object as it ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet A3, also known as, imaged from the International Space ...

The phenomenon, known as an anti-tail, is an optical illusion caused by the Earth's position in the comet's orbital plane. Reading time 2 minutes As Comet C/2023 A3 (Tsuchinshan–ATLAS) barrels its way ...

It doesn't have the name recognition of Halley's Comet, but this enormous snowball zipping through space has fascinated at least one astronomer night after summer night for its shape-shifting tail.

Comet 3I Atlas is currently ~186 million miles from Earth, which is twice the distance from the Earth to the sun. It is moving away from the Sun now but getting closer to Earth until December 19, 2025 ...

Comets are famous for making brief, dramatic appearances in our skies, but one icy wanderer just received an unprecedented level of attention from one of NASA's newest spacecraft. For nearly 40 days, ...

Jonti Horner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. NASA and ESA's SOHO spacecraft captured this view of Comet G3 on Jan.

In the coming weeks, skywatchers will have an opportunity to view a new comet that is currently inbound on its way toward the sun. This new visitor to the inner solar system is expected to brighten, ...

Add Yahoo as a preferred source to see more of our stories on Google. A famous comet visiting from outside our solar system known as 3I/ATLAS is blazing through our cosmic neighborhood, leaving a ...