Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...

A new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of ...

Other nearby exoplanets, including mini-Neptunes and the so-called hot Jupiters ... It is believed that most of the helium initially present in the planet's atmosphere has already vanished.