Artist's concept of light flares along Sag A*'s accretion disk. (Credit: NASA, ESA, CSA, Ralf Crawford (STScI)) ...

A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.

The Einstein Probe was launched in January 2024 to study the high-energy universe, and among its instruments is its ...

"The diversity of ways that white dwarf stars can blow up is much greater than previously expected." There are a lot of ways ...

A red supergiant star appears to have changed in just a few years – an astronomical blink of an eye – which suggests it may ...

Stars form in regions of space known as stellar nurseries, where high concentrations of gas and dust coalesce to form a baby ...