A dark matter signal that appears in one place but not another might look like a contradiction. This new study argues it may ...

Joseph Shavit The absence of a signal could itself be a signal. This is the idea behind a new study published in the Journal ...

Scientists are aiming to redefine how we search for dark matter. A new theoretical ...

A mysterious glow of gamma rays at the center of the Milky Way has long hinted at dark matter, but the lack of similar ...

Dark matter may consist of two particles, explaining why only the Milky Way shows a strange gamma-ray signal while smaller ...

Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and ...

Gamma-ray bursts are a relatively new field in space science. The first was discovered in the late 1960s, and in the nearly six decades since, there’s never been a discovery quite like this. It may ...

Hundreds of millions of miles away from Earth, the landscape of Titan, Saturn's largest moon, bears a striking resemblance to ...

Spanish astronomers have conducted a near-infrared study of an ultra-high energy gamma-ray source designated LHAASO J2108+5157. The new study, published February 11 on the arXiv preprint server, tries ...

Scientists have developed a flexible shield that blocks up to 175% more gamma radiation, offering lightweight, advanced protection ...

For over a century, the star named Gamma-Cassiopeiae (or "Gamma-Cas") has puzzled astronomers. Visible to the naked eye in ...