Why does the Universe exist instead of having been annihilated shortly after its birth? This fundamental question in physics ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ...

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.

It’s time to live your ultimate supervillain fantasy. Today, you’re going to unleash your masterpiece of mass destruction. An ...

JWST spots a mature early-universe spiral as CERN reveals how light nuclei form in extreme collisions, challenging core ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

The pumps that circulate gas mixtures through these particle detectors must be extremely reliable and keep the gases ...

An interview with Marumi Kado highlights the challenges and opportunities of the Future Circular Collider in particle physics ...

Scientists from Japan have revealed a new idea explaining why there is matter in the universe, while antimatter has almost ...

In 1867, Lord Kelvin pictured atoms as tiny knots in an invisible medium called the ether. That picture turned out to be wrong, since atoms are built ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...