Space junk measuring 13 metres and weighing 11 tonnes is expected to fall to Earth today ...

Time is a straightforward concept - or is it? The passing of minutes and years isn't as easy to explain as many assume.

Understand perfectly inelastic collisions through a simple clay ball example. This video explains how momentum is conserved while kinetic energy is not, helping you visualize what happens when objects ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

JWST has revealed a strange early universe filled with ultra-bright “blue monster” galaxies, mysterious “little red dots,” ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

The protostar is launching the longest outburst ever seen at 32 light-years long.

Falling satellites and large orbital debris create massive sonic booms and scientists are using them to track dangerous space junk.

The brightest quasar ever seen in the young cosmos is powered by a black hole that appears to be breaking the universe’s own ...

We like to think that the universe follows a strict set of logical rules, but every now and then, we stumble upon facts that ...

On the other hand, the US middle class, which is the primary target of the kill line, is in a state of unstable equilibrium.