Marshmallows? A planet the size of Jupiter but less dense
Marshmallows? A planet the size of Jupiter but less dense The 3.5 m WUYN telescope at the Kit Peak National Observatory in Arizona, USA, has discovered TOI-3757 b, a star similar to Jupiter in appearance but nearly marshmallow-like in density. It is located 580 light-years from Earth. Of course, new exoplanets are not uncommon, but … Read more