Watch an animation of a black hole shooting jets of particles through a "collapsing star at nearly the speed of light" and ...

New research conducted by an international team of physicians has found that high-energy gamma rays might offer the key to unlocking the mysteries of the sun's magnetic fields.

Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient ...

Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient fuel"—while NASA scientists remain sceptical.

In the middle of the Cold War, the film company found a surprising way to harness weapons-grade uranium.

From the definition of both terms, we can deduce that one of the differences lies in the magnitude of what each one ...

Astronomers recorded the longest gamma-ray burst in history, GRB 250702B, that may be a cosmic event completely new to ...

Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.

Intense gravitational lensing means you’d be able to see much more of a neutron star standing on its surface than you would ...

New research conducted by an international team of physicians has found that high-energy gamma rays might offer the key to ...

Known as earthquake lights, these luminous phenomena have left geologists and physicists searching for answers. Typically ...

Joyce's nebula scene captures the expanding shell of the supernova remnant CTB 1, also known as both the Garlic Nebula and ...