The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

The researchers confirmed that two enormous stars, each more than 20 times the mass of the sun, are growing inside ...

Newly-processed image of Small Magellanic Cloud star cluster shows that this old space telescope can still impress with its pictures ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

The Hubble Space Telescope has sent back a gorgeous new view of one of our nearest galactic neighbors, which is full of bright, colorful stars.

After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...