Researchers at Nagoya University in Japan have conducted the most detailed simulation of the interior of stars and disproved a theory scientists have believed for 45 years: that stars switch their ...

The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments. If some of them are about 13.

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

New studies reveal how metallicity and stellar evolution determine whether massive stars expand into red supergiants prior to ...

"TIC 120362137 is currently the most compact known 3+1-type quadruple star system." ...

The world's first commercial space telescope has released its first image as it begins its journey to help track nearby stars ...

As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our ...

WOH G64 has always been an oddball. It sits in the Large Magellanic Cloud, a small galaxy that orbits the Milky Way, and it ranks among the most extreme red supergiants known.

Explore the differences between Astrophysics and Astronomy to help you decide which field is a better fit for your interests ...

A steady stream of particles forms a huge bubble around the Sun. Now, such a structure has been found around a Sun-like star ...

Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way, which contains the raw material from which stars and planets are made. Information from ...

An international team of scientists led by the Institute of Cosmos Sciences at the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC) has presented REGALADE, an ...