Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...
I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...
Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...
A pair of Sydney Ph.D. students helped sharpen the view of humanity's most powerful space observatory—without leaving Earth.
It was put on Webb to diagnose and measure any blur in its images. Even nanometres of distortion in Webb’s 18 hexagonal ...
Two students have engineered a fix to improve the imaging from the James Webb Space Telescope interferometer. They did this ...
Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...
The Hubble Space Telescope reveals how color filters tease out the life cycles of stars in spiral galaxy NGC 6000 — while a ...
A new collage from the James Webb Space Telescope reveals eight dazzling examples of gravitational lensing.
NASA's James Webb Space Telescope finds a red supergiant star before it exploded, offering new clues to why their supernovas ...
3I/ATLAS is named for its status as one of three interstellar objects ever discovered in our cosmic neighborhood, as well as ...
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