Scientists suspect lightweight dark matter might ionize hydrogen in the Milky Way’s core. This could also explain the 511-keV ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

BL Lacertae blazar shifts between classifications faster than expected. It shows record X-ray activity and challenges current ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

It is difficult to think of a more appropriate title for a collection of photographs that document the everyday lives of the ...

For decades, scientists have been chasing one of the universe’s greatest mysteries: dark matter. Thought to make up about 85% ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

Scientists have finally solved a long-standing mystery: why do galaxy clusters stay hot? Thanks to a new discovery from the ...

Researchers Use Cosmic Rays to Discover Mysterious 30-Metre-Long Space Inside the Giza Pyramid, Baffled by Its Purpose In ...

In a recent study published in the Journal of Geophysical Research: Atmospheres, scientists from Los Alamos National ...