NASA's $10 billion space telescope studied the third interstellar object to enter the solar system, measuring the chemical ...

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

NASA’s James Webb Space Telescope has uncovered a small moon quietly circling Uranus, a world already known for its unusual ...

If even a few of these objects turn out to be what we think they are, our discovery could challenge current ideas about how galaxies formed in the early universe,” said Haojing Yan, a University of ...

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...

Just six miles in diameter, our little neighbor is so small that no telescope has been powerful enough to notice it orbiting ...

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

NASA has been using the James Webb Space Telescope for four years now. The tool is currently sitting out of our solar system, ...

Astronomers using the James Webb Space Telescope (JWST) have found strong evidence for a new exoplanet — one orbiting Alpha ...

The galaxy cluster SMACS 0723, as captured by the James Webb Space Telescope. NASA, ESA, CSA, STScI Because infrared is a form of heat, it had to get cold—minus 400 degrees.

For now, the tiny new moon has a clunky name, but if it passes peer review, they might call it something better.

Using the powerful James Webb Space Telescope, scientists have spotted a moon nestled near Uranus’s rings that’s so small you ...