Scientists have unlocked the 3D structure of molecular clouds in the Milky Way’s center, using a groundbreaking X-ray technique. These cosmic clouds, vital for star formation, were illuminated by past ...
The neutrino was 30 times more energetic than any other previously observed particle of its kind. Scientists still don’t know ...
Three and a half kilometers beneath the Mediterranean Sea, around 80km off the coast of Sicily, lies half of a very unusual telescope called KM3NeT.
The Avengers did something very special for kids in the 1960s: it put all of their favorite heroes together in one book. For ...
Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...
Neutrinos are ghostly subatomic particles that can travel in a straight line for billions of light-years, passing unhindered ...
The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...
Physicists have detected the highest-energy 'ghost particle' ever felt on Earth, with nearly 100 times more energy than any ...
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.
Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.
Quantum calculations amount to sophisticated estimates. But in 1931, Hans Bethe intuited precisely how a chain of particles ...