Astronomers have witnessed a never-seen-before event in observations by ESA’s XMM-Newton spacecraft – a collision between a pulsar and a ring of gas around a neighbouring star. The rare passage, which ...
Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An international team of astronomers has ...
The discovery of a rare type of white dwarf star system provides new understanding into stellar evolution. White dwarfs are small, dense stars typically the size of a planet. They are formed when a ...
Pulsars are a special type of neutron star that pulses (hence the name), and these neutron stars likely form as the end ...
Astronomers have identified a rare type of binary star system containing a rapidly spinning millisecond pulsar and a helium star companion, formed via common envelope evolution. Although such systems ...
A team of researchers in China have discovered a stunning binary system in which a stellar object known as a pulsar orbited inside the outer layers of its companion star — which it accomplished after ...
Pulsars are one of the strangest celestial bodies in space. These cosmic lighthouses emit periodic bursts of radiation from their magnetic poles, and now a team of researchers claim they have detected ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Inset: an illustration of a white dwarf. Main top: Gaia22ayj seen in X-rays and visible light.
The discovery of a rare type of white dwarf star system provides new understanding into stellar evolution. The discovery of a rare type of white dwarf star system provides new understanding into ...