Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

Interstellar object 3I/ATLAS has baffled NASA and astronomers after it changed colour to 'distinctly bluer than the Sun' and ...

A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...

Sometimes, ugly and stupid is just ugly and stupid. When a fictional starship is designed badly, it’s usually because the ship in question is part of a sci-fi project that’s as bad as it is. And yet ...

Abstract: The application of digital metasurface (DM) in direction finding (DF) has been widely studied. However, numerous nonideal properties of practical DM are difficult to be modeled and decrease ...

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.