Dark energy challenged is a phrase that now sits at the center of a major cosmological debate. A new study argues that the universe may not be expanding in the way scientists have long assumed.

Webb early galaxies look surprisingly mature, but evidence points to rapid growth rather than stars older than the universe ...

Venus tectonic activity may still reshape the planet, as new 3D models reveal young rifts, raised flanks, and clues to ...

Far side of the Moon scientific reserve plans could protect radio silence, dark skies, and a rare window into the early cosmos for science.!

Giant planets as dark matter detectors could reveal faint ultraviolet signals and place new limits on hidden particle ...