Hubble’s latest image of the Tarantula Nebula highlights cosmic dust, interstellar gas, and active star formation.

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

On the Webb telescope, 18 hexagonal mirrors combine to form a massive primary mirror that is 21 feet (6.5 meters) across. The ...

The Euclid Space Telescope has captured a remarkable image showing an extremely rare phenomenon: a ring of light around the center of a galaxy, known as an Einstein Ring. These structures appear in ...

ALMA picks up signals from big dust grains, about the size of sand grains, showing that they are concentrated in a thin, ...

A brilliant stellar explosion has been captured by NASA’s Hubble Space Telescope. The supernova, a bright blue dot, was spotted in the distant galaxy’s outer disk. Located in the Gemini ...

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...

Optical light is visible to the human eye, and is the specialty of many telescopes including the Hubble Space Telescope ... this was also a big part of the James Webb Space Telescope's construction ...

Roman’s resolution will be as sharp as NASA’s Hubble Space Telescope’s, but with a field of view 100 ... which is currently under construction in Chile, is also poised to support our growing ...

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 degrees to collect data that’s helping scientists better understand how stars ...