The most powerful cosmic-ray electrons and positrons ever detected slamming into Earth's atmosphere carry energies so high ...
"Understanding these cosmic rays allows us to unveil big particle accelerators in the universe that are often associated with ...
In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery target. In Webb’s mid-infrared view of the ...
Min Read NASA's James Webb Space Telescope recently imaged the Sombrero galaxy with its MIRI (Mid-Infrared Instrument), ...
For years, scientists have used the Milky Way as a model for understanding how galaxies form and evolve. But new research ...
The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...
Related Stories Scientists propose incredible new theories for the origin of life in the universe Scientists finally identify ...
Assuming intelligent aliens have used AI for thousands or even millions of years, experts think it may have grown to ...
Scientists said Thursday they have taken the first ever close-up image of a star outside of the Milky Way, capturing a blurry ...
Astronomers have taken the first close-up image of a star beyond our galaxy, and it’s a “monster star” surrounded by a cocoon ...
Galaxies far, far away have been brought up close and personal through an absorbing 360-degree experience now showing at the ...
On Sunday November 23, 1924, 100 years ago this month, readers perusing page six of the New York Times would have found an ...