New observations suggest that Comet C/2024 G3 (ATLAS) might be disintegrating after ... Meanwhile, NGC 2264 featur... The NASA/ESA Hubble Space Telescope has captured detailed images of the ...

Comet C/2024 G3 (ATLAS) recently passed within 8 million ... intensifying the ongoing Hubble tension. This discrepancy, involving measurements of type Ia supernova explosions, challenges the ...

This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible ... A sequence of images captured by NASA’s Hubble Space Telescope showed how much ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings.

"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

New photos of comet C/2024 G3 (ATLAS) suggest that it could be disintegrating due to "thermal stress" from its recent ...

Comet C/2024 G3 ATLAS. This comet reaches perihelion at 0.094 Astronomical Units (AU, 8.7 million miles or 14 million kilometers, interior to the orbit of Mercury) from the sun on January 13th ...

Right now Comet ATLAS appears in the constellation Sagittarius, and though it may look too close for comfort in Pettit's image, it's actually some 87 million miles from Earth. Sunlight tends to ...

G3 has mesmerized astronomers and amateur skygazers for months as the world tried to spot the bright comet in the sky nearing its fatal encounter with the Sun.

The NASA/ESA Hubble Space Telescope completed its annual grand tour of the outer Solar System for 2021, including Jupiter, Saturn, Uranus, and Neptune. Note: The planets are not shown to scale in ...