Astronomers have used the James Webb Space Telescope to observe three early ultra-massive galaxies, formed shortly after the ...
A solar wind event squashed the protective bubble around Uranus just before Voyager 2 flew by the planet in 1986, shifting ...
Our team has now provided tentative evidence for a sulphur-rich atmosphere on a world that’s 1.5 times the size of Earth and located 35 light years away. If confirmed, it would be the smallest known ...
Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...
By day, they may be scientists, photographers, artists, construction workers, doctors and students, but by night, they turn ...
This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...
Unlike Earth and other rocky planets, Jupiter lacks a solid surface. It’s composed entirely of gas and liquid, making it ...
This week, we examine how the incoming administration’s policies will shape U.S. national defense and global issues.
Astronomers have discovered a supermassive black hole in a distant galaxy that is consuming matter at an extraordinary rate, surpassing the theoretical Eddington limit by more than 40 times.
James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.
Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...
Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...