This is the strongest evidence yet of a rocky planet beyond our solar system with an atmosphere. Astronomers using the James ...
Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...
Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...
The Extremely Large Telescope (ELT), now under construction in the Chilean Andes, is set to revolutionize the field of ...
A faint, ancient flash of light detected by the James Webb Space Telescope (JWST) has broken the record for the most distant ...
The final milestone in construction was reached on November 25, as technicians carefully joined the giant telescope's inner ...
Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...
Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...
A telescope in Chile has captured a stunning new image of the Butterfly Nebula, a grand and graceful cosmic wonder.
Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...