Earth is set to welcome a "mini moon" at the end of September, giving the planet two moons. But the tiny asteroid will only ...

A3 (Tsuchinshan-ATLAS), discovered in January 2023, is on its way to becoming one of the most remarkable astronomical ...

The final hurdle for Tsuchinshan-ATLAS to surmount will come on the afternoon of Sept. 27, when it arrives at perihelion — the closest point in its orbit to the sun.

The asteroid, named 2024 PT5, will do a 56-day horseshoe-shaped fly-by near Earth before it continues on it journey.

Earth is to get a new moon as an asteroid heading towards us will be trapped in orbit. From September 29, 33-foot-wide ...

A temporary “mini-moon” will whirl around Earth for about two months as our planet’s gravity captures a small asteroid in its ...

A huge 720-foot asteroid '2024 ON' is expected to approach Earth today. The asteroid will safely pass at a distance of ...

Sunday's event, known to astronomers as an occultation, is part of a series of such events of the moon engaging with this ...

CNET's weekly recap highlights 5-ish things you should know about AI. Subscribe now to also receive "The Art of the Prompt," our complete guide to getting effective answers from AI tools. CNET has ...

Sep. 11, 2024 — Astronomers have achieved a major breakthrough in solar physics by successfully producing detailed maps of the Sun's coronal magnetic fields. This milestone promises to enhance ...