A sweeping barred spiral galaxy marks the spot in this image, but the real treasure is the gravitational lens in the ...

The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...

A distant galaxy has appeared as two distorted arcs in a new image highlighted by NASA, revealing how gravity can bend light ...

Curiosity captured yardangs on Mars, Webb revealed jets from protostars in NGC 7129, and Hubble photographed a spiral from ...

Some UFOs look unbelievably fast, but appearance and measured velocity are not the same thing. No verified case has yet ...

This NASA Hubble Space Telescope image features the edge-on, intermediate spiral galaxy NGC 1827, located roughly 37 million light-years away in the constellation Columba, the Dove. Hubble captured ...

The space agency posted an incredible observation on Sunday showing how gravitational lensing can magnify the light of a more distant background object.

Interstellar probes. Lunar drones. Helicopters on Mars. When a group of Caltech graduate students and enthusiasts began ...

Hubble's smiley galaxy cluster SDSS J1038+4849 shows gravitational lensing in action, bending background light into arcs that ...

Astronomers are fascinated by new images captured by NASA’s Hubble Space Telescope that appear to show a smiley face in our vast universe.

NASA engineer who joined SpaceX felt about his former workplace. Was it riddled with red tape? NASA’s administrator did not ...

Hubble observations of nearby starburst galaxies associate faster supernova-driven winds with less escaping ionizing ...