An astrophysicist has cracked the mystery behind strange "zebra" stripes in radio signals from the Crab Nebula. This ...

Strangely enough, Medvedev describes the Crab Pulsar as having a zebra pattern because its emissions exhibit an unusual band ...

When laser energy is deposited in a target material, numerous complex processes take place at length and time scales that are too small to visually observe. To study and ultimately fine-tune such ...

Since their appearance, lightsabers—elegant energy weapons from a more civilized era—have captured people’s attention. They ...

The nature of dark matter has puzzled astronomers since discovering that 85% of the universe's matter is invisible through ...

With Spanish plasma specialist Grifols turning down a potential multi-billion-dollar takeover bid, it’s likely back to the ...

Axions are the most likely candidate for enigmatic dark matter that dominates the universe. Astrophysicists are searching for evidence of high-mass axions produced during supernovae. Scientists ...

Black hole coronae are billions of degrees hot, which makes them a lot more difficult to study in detail. Using NASA’s IXPE ( ...

Researchers believe that observing gamma rays from a supernova could confirm the existence of axions, potentially solving the ...

These fiery images are the clearest views we have ever had of the sun, taken by the Solar Orbiter spacecraft. Solar Orbiter, ...

A team of researchers has successfully demonstrated nonlinear Compton scattering (NCS) between an ultra-relativistic electron beam and an ultrahigh intensity laser pulse using the 4-Petawatt laser.