Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full ...

The theme this week is proximity - whether an alien / UFO sighting from the Brazilian archives, NASA returning to the moon ...

NASA's James Webb Space Telescope has captured an extraordinary view of the Helix Nebula, showing what could be the eventual ...

Known as blue straggler stars, these age-defying celestial objects have mystified astronomers for more than 70 years. "Blue stragglers are anomalously massive core hydrogen-burning stars that, ...

Observations by Nasa’s James Webb Space Telescope and Chandra X-ray Observatory are providing fresh evidence that the ...

The James Webb Space Telescope's Near Infrared Camera (NIRCam) captured a massive stellar jet in the Sharpless 2-284 (Sh2-284 ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...

NASA confirms galaxy MoM-z14 observed by the James Webb Space Telescope formed 280 million years after the Big Bang using spectroscopic measurements.

As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...

Astronomers at Texas A&M University have discovered a rare, tightly packed collision of galaxies in the early universe, suggesting that galaxies were interacting and shaping their surroundings far ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...