The Daily Galaxy on MSN11d
The Most Extreme Cosmic Rays Ever Detected May Be Coming from Right Next Door—Not Deep Space
For years, astronomers have searched for the origins of ultra-high-energy cosmic rays, the most powerful particles in the ...
Earth.com12d
How cosmic rays from a supernova explosion impacted Earth and changed history
A supernova explosion about 2.5 million years ago sent cosmic rays to Earth. Around that time, virus diversity in Lake ...
Live Science on MSN12d
Most powerful cosmic rays in the universe start shockingly close to Earth, paper claims
The most powerful cosmic rays in the universe currently have no explanation. New research suggests that exotic, ...
Hackaday4y
Space Is Radioactive: Dealing With Cosmic Rays
Especially the latter poses a great challenge for long-term space travel, and so people are working on various concepts to protect astronauts’ DNA from being smashed by cosmic rays. This has ...
Space.com21d
Black holes snacking on small stars create particle accelerators that bombard Earth with cosmic rays
"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic rays are produced in the jets of microquasars." Using 16 years of data ...
Phys.org23d
'Remarkable' cosmic explosion discovered in decades-old X-ray data
Astronomers led by Stanford University and Harvard believe the "remarkable" cosmic explosion could either be the first X-ray burster ever discovered in the Large Magellanic Cloud (LMC), a rare ...
Yahoo20d
Black holes snacking on small stars create particle accelerators that bombard Earth with cosmic rays
These are mainly protons and electrons, which are commonly known as cosmic rays," team co-leader Guillem Martí-Devesa from the Università di Trieste told Space.com. "However, their origin has ...