Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a comet from another star system.

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Mercury’s risk of orbital disruption rises by 50–80%. There’s a 0.3% chance Mars could be lost through collision or ejection, ...

Ten areas in the sky were selected as “deep fields” that the Dark Energy Camera imaged several times during the survey, ...

The freshly minted telescope discovered 2,000 previously unknown asteroids in just 10 hours. Weirdly, NASA doesn’t seem to ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Since July 2022, the James Webb Space Telescope has revolutionized our cosmic understanding, delivering breathtaking images.

The Vera C. Rubin Observatory's first image release includes a 'staggering' view of 10 million galaxies in and around the ...

The Vera C. Rubin Observatory, which houses a telescope with the largest digital camera ever built, has revealed its first images.

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...