This is a still from a simulation of a forming planetary disk, made by University of Warwick and Stephen Hawking Research Fellow Rebecca Nealon. The images show the rotating inner disk along the top ...

The Hubble Space Telescope has captured a spectacular new image of the largest and most unusual protoplanetary disk ever observed around a single star. The object, officially known as IRAS 23077+6707 ...

Across the Milky Way and beyond, planetary systems appear to fall into a few recurring blueprints, and recent exoplanet surveys suggest that just four layouts may dominate the universe. Drawing on ...

In a recent study published in Nature Astronomy, a team of astronomers have observed a massive young star near the center of the Milky Way that has developed mysterious spiral arms. The team used the ...

New simulations offer new explanation for star's 85-year flare. In this scenario, a young giant planet is burning up very close to its star, suggesting solar systems may have hosted many of such ...

A planet-forming disk with more water than all of Earth's oceans has been discovered. The disk, which is located in the constellation Taurus, is 450 light-years away from Earth. Astronomers used the ...

The mystery of a stellar flare a trillion times more powerful than the largest of Solar flares may have been solved by a team of scientists who believe a massive young planet is burning up in a ...