At just about 10 km (6 miles) in diameter, S/2025 U1 is incredibly small as far as moons go; it’s so tiny that Voyager 2, ...

There’s probably a lot more of them and we just need to keep looking,” said Matthew Tiscareno, a senior research scientist at ...

Tiny Moon NASA's James Webb Space Telescope has spotted a tiny moon orbiting Uranus, expanding the number of the planet's ...

NASA’s James Webb Space Telescope has made an exciting discovery around the planet Uranus. During an observation on February ...

Using NASA's James Webb Space Telescope, a team led by the Southwest Research Institute (SwRI) has identified a previously ...

Astronomers using NASA's James Webb Space Telescope (JWST) have discovered a newfound moon orbiting icy Uranus, the seventh ...

NEW YORK (AP) — The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, ...

"This object was spotted in a series of 10 40-minute long-exposure images captured by the Near-Infrared Camera (NIRCam)," said Maryame El Moutamid, a Colorado-based lead scientist from SwRI, in a ...

Fast radio bursts (FRBs) last around a millisecond, and in doing so, encode otherwise unattainable information on the plasma ...

"It’s a small moon but a significant discovery, which is something that even NASA’s Voyager 2 spacecraft didn’t see during its flyby nearly 40 years ago," Maryame El Moutamid, a lead scientist in SwRI ...

Webb’s NIRCam (Near-Infrared Camera) instrument reveals the star, nicknamed Earendel, to be a massive B-type star more than twice as hot as our Sun, and about a million times more luminous ...

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