Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...

Astronomers using NASA’s James Webb Space Telescope may have spotted a gas giant planet orbiting Alpha Centauri A.

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

Even with the Hubble Space Telescope ’s groundbreaking abilities, the “Cosmic Grapes” galaxy only appeared as a smooth, ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

This NASA/ESA Hubble Space Telescope image captures incredible details in the dusty clouds of a star-forming factory called ...

Astronomers using the Very Long Baseline Array (VLBA) and the Very Large Array (VLA) have caught a supermassive black hole in ...

Hubble telescope captures third interstellar visitor 3I/ATLAS showing active dust coma racing through solar system.

Hubble’s latest portrait of the Tarantula Nebula reveals a turbulent star-making region far beyond the Milky Way. Located 160 ...

Comet 3I/ATLAS will get as close as 210 million kilometers (130 million miles) from the Sun, far beyond the orbit of Earth, on October 30, 2025. The interstellar interloper will be visible from Earth ...

Hubble’s sharp gaze reveals NGC 45’s feathery arms and glowing star-forming regions. Far from an ordinary spiral, it’s a rare ...

This galaxy formed just 930 million years after the Big Bang, offering a rare glimpse into the universe's early years.