Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

The 3I/ATLAS interstellar comet’s size and physical properties are being investigated by astronomers around the world. Viewers can check the 3I/ATLAS positioning through live tracking available online ...

Beginning Monday afternoon, comet Lemmon will pass about 56 million miles from Earth, while comet Swan will soar even closer, ...

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 20 beginning at 1:30 p.m.

By early December, 3I/ATLAS will move away from the Sun’s vicinity, and its glare, and will be visible again in the Northern ...

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

As the sky darkens over farm fields and leaves the city and highway lights behind, a quiet sanctuary gives a clear view of ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers used NASA's James Webb Space Telescope to observe 3I/ATLAS on Aug. 6. | Credit: ...

TL;DR: Explore the night sky with the Vespera Pro Smart Telescope —featuring automated tracking, a 50MP panorama mode, and ...

Over the space of more than a decade, a team of over 700 scientists has developed a new telescope that can chart the southern sky.<br /><br /> ...

Greenwich's Royal Observatory is improving access to its buildings and creating new educational and events spaces in a £77m ...