Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

Just as people of the same age can vary greatly in appearance and shape, so do collections of stars or stellar aggregates. New observations from the NASA/ESA Hubble Space Telescope suggest that ...

What can binary stars comprised of two different types of stars teach astronomers about stellar evolution? This is what a recent study published in The Astrophysical Journal hopes to address as a team ...

New research explains how dust links the formation, evolution, and fate of stars and planets, and why future telescopes are needed to observe these processes in detail ...

Illustration of the uncertainty of Earth's orbit 56 million years ago due to a potential past passage of the Sun-like star HD7977 2.8 million years ago. Each point's distance from the center ...

R Coronae Borealis (RCB) stars are an exceptionally rare class of hydrogen‐deficient, carbon‐rich supergiants noted for their dramatic, irregular declines in brightness caused by episodic dust ...