Harvard physics professor and author John E. Huth discussed his new book, “A Sense of Space,” which explores the interaction ...
"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...
"Our analysis shows that the Solar System is moving more than three times faster than current models predict," lead author ...
An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's extraterrestrial technology?
Research in space is about more than discovery. It is a strategic asset and soft power that attracts partners and supports ...
John Osburn worked on the Hubble Space Telescope as a subcontractor. Now, he owns a tree house that attracts people from ...
Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...
Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...
The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...
Astronomers are baffled after new JWST data shows interstellar comet 3I/ATLAS is 'not as pure as thought', featuring a thick ...
Astronomers have observed the interstellar object 3I/ATLAS displaying unusual behaviour, suggesting it may have fragmented ...
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than images from ground-based telescopes. In August of that year, Hubble made one of ...
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