The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

As per NASA, the Cassiopeia A supernova remnant has been observed for more than 2 million seconds since the start of the ...

From celestial fireworks caused by exploding stars to mesmerizing mosaics of distant nebulae, check out these 7 stunning ...

When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?

For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...

One idea was that AT 2021hdr was a tidal disruption event (TDE) ,] where a star strays too close to a black hole and is ripped apart. This can create periodic bursts as the stellar remnant orbits the ...

Our Solar System is located within a low-density region known as the Local Hot Bubble (LHB). This bubble is filled with a ...

"Very little is known about what causes the formation of magnetars," researcher Kritti Sharma said. "Our work helps to answer ...

A massive visualization system that spans a large stretch of a wall at NASA’s Ames Research Center is having a big impact on scientists who are traveling from all over the world to pore over the ...

These stellar remnants are essentially neutron stars with intense magnetic ... unlikely FRB 20240209A originates from a ...

Princeton University graduate student Jiaxuan Li (李嘉轩) was part of a team seeking dwarf galaxies orbiting the spiral galaxy ...