Scientists have discovered an incredible new "Einstein Ring"—a type of intergalactic mirage formed when a massive galaxy warps the fabric of spacetime like a colossal lens. The ring was spotted by the ...

PHOENIX — An abnormally huge cosmic structure has put a ring on it — and that bling might threaten a fundamental assumption of cosmology. A ring of dense matter spans more than 3.3 billion light-years ...

Recent scientific advancements have led to the detection of an intriguing energy beam originating from the center of a galaxy. This discovery not only enhances our understanding of the cosmos but also ...

It is a cosmic phenomenon that elegantly showcases the warping of space-time, a consequence of gravity predicted over a century ago by Albert Einstein.

Scientists from the Telescope Array Collaboration have detected an ultrahigh-energy cosmic ray, a discovery that’s challenging our current understanding of exotic cosmic phenomena and their origins.

Some of the most energetic cosmic rays in the galaxy may come from a surprisingly small source. If Max Planck Institute for Astrophysics researcher Laura Olivera-Nieto and her colleagues are right, ...

This may seem like the cry of a panicking news reporter in a lurid sci-fi tale, but it’s actually a scientific fact — albeit a slightly hyperbolic one. Mysterious cosmic rays traveling at speeds ...

"Understanding these cosmic rays allows us to unveil big particle accelerators in the universe that are often associated with the most violent phenomena." When you purchase through links on our site, ...

Artist’s illustration of the extremely energetic cosmic ray observed by a surface detector array of the Telescope Array experiment, named “Amaterasu particle.” In 1991, the University of Utah Fly’s ...