These arcs are caused by gravitational lensing: Light from distant galaxies far behind the massive galaxy cluster coming toward Earth is bent around Abell 370 by its massive gravity, resulting in ...

Though astrophysicists think that a high-energy astrophysical process is the likely source of FRBs, they aren't certain how they're generated. Researchers used gravitational waves (GWs ...

This is indeed the case for heavy black holes, such as the ones detected via gravitational waves by ... Because of energy conservation, the infalling quanta must carry negative energy, which ...

Scientists have made a significant breakthrough in understanding the growth of “white graphene” on metal substrates. This discovery could lead to more efficient electronics, cleaner energy solutions, ...