A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed light on the universe’s most extreme phenomena.

"History shows us that whenever you do open a new 'energy window,' you never really know what you're going to find. It's completely unexplored." ...

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...

A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.

Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

Using an observatory under construction deep beneath the Mediterranean Sea near Sicily, scientists have detected a ghostly ...

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

Modi and Macron discussed key geopolitical developments in Europe, West Asia, and the Indo-Pacific, along with global and ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Learn why NASA's mechanical battery system outperforms lithium-ion in durability and precision for energy storage. NASA's ...

The best space heaters for large rooms provide warmth without the need to crank up your thermostat. Here are our top 7 picks ...