Astronomers are living in a golden age of bigger and better telescopes. But even our most advanced technology pales in ...

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

Scientists have discovered a new, elusive moon around Uranus, making it the 29th natural satellite known to orbit the ice ...

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble ...

This new moon is the 14th of Uranus's small moons, which include Miranda, Ariel, Umbriel, Titania, and Oberon. Ultimately, ...

In a new study published in The Astrophysical Journal Letters, astronomers reexamined the size and brightness of Earendel, ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

A team of astronomers led by UT’s Cosmic Frontiers Center found the black hole in the CAPERS-LRD-z9 galaxy with data from the ...

Earendel, which astronomers believed to be the most distant star ever observed, may be something else according to new ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

Astronomers using NASA’s James Webb Space Telescope have found strong signs of a giant planet orbiting a star in the Alpha ...