NASA’s Hubble Space Telescope captured a surprising asteroid trail while observing a distant spiral galaxy 102 million ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones.

A new collage from the James Webb Space Telescope reveals eight dazzling examples of gravitational lensing.

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

Why Sagittarius B2 produces so many stars in comparison to the rest of the galactic center has remained an enduring mystery ...

This NASA/ESA Hubble Space Telescope image features a galaxy that's hard to categorize. The galaxy in question is NGC 2775, which lies 67 million light-years away in the constellation Cancer (the Crab ...

NASA’s “What’s Up” guide for October 2025 outlines the month’s best celestial events, including Moon–planet pairings, meteor showers, and stargazing tips for observers worldwide.

It was put on Webb to diagnose and measure any blur in its images. Even nanometres of distortion in Webb’s 18 hexagonal ...

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...

When Ann Walter looked outside her rural West Texas home, she didn’t know what to make of the bulky object slowly drifting ...