Although it’s been previously studied, astronomers have just confirmed that the blazing-hot world is trailed by a 350,000-mile-long (563,270 kilometers) gaseous tail ... WASP-69 b has such a ...

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

The hot Jupiter WASP-69B ... That tail, which was thought to be just a tiny trail of helium particles, if it existed at all, is now estimated to be at least 350,000 miles long (563,270 kilometers ...

cometlike tail at least 350,000 miles long. I’m an astrophysicist. My research team published a paper in the Astrophysical Journal describing how and why WASP-69b’s tail formed, and what its ...

Stars eject fast-moving streams of particles called stellar wind, and this force from WASP-69b’s star is kicking gas out of the planet’s atmosphere, forming a tail that stretches at least ...