Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...

Jupiter, the giant of our solar system, is home to a variety of fascinating phenomena. Among these, the Great Red Spot (GRS) ...

M. Keck Observatory in Hawaii. WASP-69b is a Jupiter-size, Saturn-mass gas giant orbiting so close to its star that a full trip around it takes the planet only 3.8 days. In a paper we published in ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

Key takeawaysStudying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while ...

It was reasoned that these changes couldn't simply be the result of clouds on the Jupiter-size world alone, but rather have to do with a complex combination of atmospheric factors. Using the JWST ...

SIMP 0136 has a mass that's around 13 times the mass of Jupiter, but it is around the same size as the solar system gas giant. Discovered in 2003, SIMP 0136 rotates so rapidly that a day on this ...