Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...
New research reveals that Earth’s solid inner core is actually in a superionic state, where carbon atoms flow freely through ...
In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...
Bennu samples reveal biological sugars, a strange, gum-like material, and ancient stardust that shed light on the early solar ...
New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.
A year of new treatments, new technologies, new ways to stay safe during disasters and new insights on the mysteries of the ...
Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.