"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

The Keck Observatory and NASA’s Hubble Space Telescope may have uncovered a "potential three-body system in the Kuiper Belt," ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

Three intertwined time directions may underpin everything, turning space into mere “paint on the canvas” and pushing physics ...

Clocks might be far more fundamental to physics than we ever realized. A new theory suggests what we see around us – from the ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

A festinating new theory shifts focus from space to time, arguing the clock-ticking we take for granted is richer and weirder ...

A trippy fringe theory suggests that time is the source of all physical matter, and space is merely a byproduct.

A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's ...

While we’ve known for centuries that Earth is not the center of the universe, Colorado has been a leading center of America’s ...