Neutron stars are born when stars at least 8 times ... "But by combining the existing measurements from Australia, South ...

Does the proton decay? While this was a famous prediction of Grand Unified Theories (GUTS) developed in the 1970s and 1980s, ...

Currently, there are three main ways to measure the Hubble constant: by using astronomical measurements to look at objects nearby and see how fast they are moving; by using gravitational waves from ...

The neutron star is spinning at 30 times per second ... The new image was taken over the course of nine months in 2012 using the Hubble. If you want to see the strange looking object for yourself ...

Combination of a Hubble Space Telescope image of SN 1987A ... The inner bright “string of pearls” is the gas from the outer layers of the star that was expelled about 20,000 years before ...

A supernova is a cataclysmic stellar death that leaves behind a black hole or neutron star. It is the biggest, brightest, and most violent type of explosion scientists have observed in the universe.

As it nears 35 consecutive years of space service, the NASA/ESA Hubble Space Telescope has taken ... It is the remnants of a star that was roughly 20 times as big as our sun and exploded about ...