A century after their discovery, cosmic rays—particles of extreme energy originating from the far reaches of the ...

Dive into 25 cosmic mysteries science can't explain, from dark matter to dark energy. Explore the universe's most baffling ...

A group of undergraduate students pulled off something remarkable: they built their own dark matter detector and used it to ...

We all know that everything kicked off when the Big Bang exploded our universe into reality, right? Well, not necessarily. A compelling new theory of the creation of our universe suggests that it may ...

A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...

WADSWORTH, Ohio — Pieces of a meteorite have now been confirmed in Northeast Ohio following a rare and dramatic fireball that lit up the sky Tuesday morning. The 6‑foot‑wide, seven‑ton meteor streaked ...

Buried within the Antarctic ice are more than 5,000 light sensors that work together to detect some of the highest energy ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Penn physicist Patricio Gallardo and collaborators tracked the speeds of distant galaxy clusters to test the strength of gravity across hundreds of millions of light-years. The verdict? Gravity neatly ...