We know that regular supernovas pose no existential threat to life on Earth in the near-term. But there are other varieties ...

When these stars dance, they make their own music. Astronomers have tracked down the source of a mysterious radio signal from ...

Although black hole radiation can be catastrophic in some cases, it may assist life once oxygen has accumulated in the planet ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...

The rate of stars going supernova near Earth appears to match two mass extinctions -- 372 million years ago and 445 million ...

After finding the debris of two colliding stars swimming in the ocean, researchers are after more evidence from the lunar ...

UFO whistleblowers have testified that aliens are not only real but are already among us here on Earth, in a coverup ...

In 2007 astronomers discovered a strange event in data obtained using the 63m radio telescope at Parkes, Australia. It was a ...

boundary layer and neutron star surface cannot be uniquely identified. Here we show that much of the confusion over the spectral form derives from inadequate approximations for Comptonization and for ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8016813 ...