“For a one-nanometer fall, we can ignore Earth’s gravity for 20 millionths of a second as Z produces a burst of X-rays that ...
A powerful burst of X-rays from a nuclear explosion could be used to stop Armageddon just in the nick of time, a new ...
XRISM revealed the structure, motion, and temperature of the material around a supermassive black hole and in a supernova ...
Samsung was accused of failing to comply with technical standards for handling radiation-generating devices, which will ...
The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
Researchers have resurrected a strange seed that was discovered in a cave in the Judean desert during the 1980s. According to ...
Astronomers from the National Central University in Taiwan have investigated an unusual superorbital period variation of an X ...
An international team of physicists has devised a method to test alternatives to standard quantum theory, proposing a ...
XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...
Researchers theorize X-rays from a nuclear explosion could be used to vaporize an asteroid's surface, altering its trajectory ...
The unnamed 30-year-old was arrested on arrival at OR Tambo International Airport Johannesburg after police were tipped off ...