The emission of X-rays is usually the domain of the energetic events of the universe: hot stars, supermassive black holes, ...

XRISM’s Xtend telescope captured the first X-ray image of interstellar comet 3I/ATLAS, revealing a faint X-ray glow and ...

Michigan State University astrophysicists are closing in on one of space science’s biggest mysteries: where the galaxy’s most energetic particles come from. Their studies uncovered a pulsar wind ...

Chinese researchers have identified black holes as the likely source of the high-energy component of the cosmic-ray “knee.” Milestone findings released on November 16 by the Large High Altitude Air Sh ...

X-rays can help doctors identify TB infections. They look for specific characteristics in these images to make a diagnosis. TB is an infectious disease that primarily affects the lungs, although it ...