A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...
The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...
The goal of the Parker Solar Probe mission is to investigate the mysteries of the sun's corona, its outer atmosphere. What ...
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.
“We have a top-notch telescope that is well aligned and has great optical performance at the cold temperatures in space,” ...
NASA's Roman Space Telescope has received its Optical Telescope Assembly, paving the way for its mission to explore the ...
The James Webb Space Telescope has captured images of galaxies from a time when the Universe was less than a billion years ...
"Excessive secrecy has led to grave misdeeds against loyal civil servants, military personnel and the public — all to hide ...
Encounter Blew Away Most of Smaller Galaxy's Gaseous Halo In a dramatic tale of survival captured by the Hubble Space ...
Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...