If ever spotted in the emptiness of space, according to theoretical physicist Eugeny Babichev of the University of ...

When Voyager 1 finally crossed the “termination shock” at the edge of interstellar space in December 2004, space physicists anticipated the long-sought discovery of the source of anomalous cosmic rays ...

Particle Radiation Therapy Using Proton and Heavier Ion Beams. If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply ...

Sending human travelers to Mars would require scientists and engineers to overcome a range of technological and safety obstacles. One of them is the grave risk posed by particle radiation from the sun ...

A burst of high-energy radiation has struck Spain’s newest military communications satellite, jolting a flagship program that ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to new physics, a study suggests. When you purchase through links on our site, ...

Could a century-old military communication method be quietly protecting our planet from deadly space radiation? NASA’s Van Allen Probes, launched in 2012 to study Earth’s radiation belts, stumbled ...