Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.

This incredible image, taken for the European Southern Observatory (ESO) by Alberto Ghizzi Panizza is taken from Pukará de ...

After spotting some signs from the Chandra X-ray telescope, NASA scientists have found a black hole that was sideways. The […] ...

Science A team of scientists has highlighted a new potential mechanism for the delivery of water to Earth, offering a ...

Airborne delivered two mirror support structures for the FYST and SOLAT telescopes, assembling assembling 26,300 components.

At even longer wavelengths, the Atacama Large Millimeter/submillimeter Array (ALMA) of 66 radio telescopes that work together ...

Astronomers have made a groundbreaking discovery: a binary star orbiting perilously close to the supermassive black hole at the center of our galaxy, Sagittarius A*. This stellar pair defies ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566.

ÊESA/Webb, NASA & CSA, A. Adamo (Stockholm University) And The FEAST JWST Team NASA/CXC/SAO; Infrared: (Herschel) ESA/NASA/Caltech, (Spitzer) NASA/JPL/Caltech, (WISE ...

They did this by scouring the archives of other telescopes and with new observations ... the Atacama Large Millimeter/submillimeter Array (ALMA), 66 radio antennas based in northern Chile, showed ...