When you buy through links on our articles, Future and its syndication partners may earn a commission. Not only is J0524-0336 rich in lithium, but it also has a corresponding lack of heavy elements.

Astronomers have discovered a star in the Milky Way that doesn't belong. Officially known as J1124+4535, the star has a chemical composition unlike any others ever observed in our home galaxy, ...

The Neutron-star Interior Composition Explorer (NICER), which NASA recently selected as its next Explorer Mission of Opportunity, will gather scientific data revealing the physics of the densest ...

The precise measurement of an exotic atom in the laboratory has refined scientists’ understanding of neutron stars, which are among the universe’s most extreme objects. The study, published January 22 ...

Observations made with NASA’s newly refurbished Hubble Space Telescope of a nearby supernova are allowing astronomers to measure the velocity and composition of “star guts” being ejected into space ...