Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
Hardegree-Ullman said that while she was completing her undergraduate degree at the University of Arizona in the early 2000s, a member of the institution shared with her that they were involved with ...
A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by ...
The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...
Japan's LignoSat aims to mitigate the growing space junk problem, as well as environmental risks associated with atmospheric ...
Black holes are fascinating objects. They're unimaginably dense: If Earth was (hypothetically) crushed into a black hole, it ...
These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.
The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...