This May Be the First Planet Found Orbiting 3 Stars at Once

A planet of burning ice. Gliese 436 b is a planet roughly the size of Neptune and was first discovered in 2004, found around 30 million light years from Earth and is about 20 times larger

NASA Mars missions facing 2-week communications blackout as sun blocks Red Planet

Mercury ahead! The ESA/JAXA BepiColombo mission to Mercury will make the first of six flybys of its destination planet on 1 October before entering orbit in 2025