A new study by Brown University researchers suggests that gold nanoparticles—microscopic bits of gold thousands of times ...

For many years it was believed that the surface of most, if not all, white dwarfs was made up primarily of hydrogen. But then ...

The president is making the world’s most famous residence more like Mar-a-Lago, his gilded Florida club.

Named Kohoutek 4-55, the nebula was captured by the Hubble Space Telescope. Planetary nebulae like Kohoutek 4-55 are the ...

Scientists have discovered two rare white dwarfs—which are among the dimmest stars in the universe—that feature changes in their surface composition caused by magnetic fields. This brings the number ...

The stars are surrounded by diffraction spikes, which are the starburst-like radiating lines that appear around bright ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...