A star called T Corona Borealis may "go nova" next week, making the star briefly visible to the naked eye. It last happened ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young ...

In the case of the Milky Way, it appears that the gas for star formation petered out on its own; however, for the smaller ...

An artist’s concept of the famous Wolf-Rayet 104 “pinwheel star,” previously nicknamed the “Death Star.” New research ...

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

The findings suggest that dark energy is dynamic and changes over time, and that it used to be stronger in the early stages of the universe but is weaker now. That’s particularly odd because most ...

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), along with complementary data from the Atacama Pathfinder Experiment (APEX), have discovered a surprisingly large reservoir ...

Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, ...