Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.
A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed ...
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.
Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many other unsolved astronomical mysteries ...
Scientists have detected the highest-energy ghost particle neutrino ever, but did it come from a supermassive black hole ...
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.
A “ghost particle” discovered by a detector in the Mediterranean carried 30 times more energy than any neutrino observed to ...
Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.
Meet Quipu, a new contender for the largest known structure in the universe. It’s essentially a giant cluster of galaxy clusters stretching approximately 1.3 billion light-years long—more than 13,000 ...