A pairing-off of the brightest planet and a slender crescent moon will be the chief celestial attraction in the dawn sky ...

Comet C/2025 R2 (SWAN) was discovered on Sept. 10 by Ukrainian amateur astronomer Vladimir Bezugly. It has brightened ...

Comet Lemmon, also designated C/2025 A6, was discovered in January by a telescope scouring the night sky for near-Earth ...

Starfront Observatories allows amateur astronomers to rent a spot for their telescopes and photograph the cosmos over a ...

Conditions are near-perfect to spot this celestial visitor, which won't appear again in our night sky for another millennium.

"Divine Egypt," a new exhibition at the Metropolitan Museum of Art, features nearly 250 artifacts representing the rich ...

A West Texas woman saw something unusual on a recent morning, a massive parachute drifting slowly across the sky.

Object 1 marked another milestone with the launch of its series of projects, ELAR1S Sky and ELAR1S Rise, unveiled at an ...

That bright light seen in the western sky from Boulder County on Tuesday evening was a private company’s research balloon, ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the ...

The first images from Mars of the Manhattan-sized interstellar object 3I/ATLAS have been released as NASA has gone radio ...

Using a global network of telescopes, astronomers have detected the lowest-mass dark object yet found in the universe.