Tag Archives: telescope

70 wandering ‘rogue’ planets the size of Jupiter in the Milky Way are the largest group ever discovered Astronomers have found dozens of ‘rogue’ exoplanets roaming the Milky Way without a parent star to hold them in orbit. At least 70 such cosmic nomads have been confirmed, but the number …

A brand-new space telescope will soon reveal a hidden vision of the cosmos, potentially transforming our understanding of black holes, supernovas and even the nature of the universe itself. No, not that one. Much attention is being devoted this month to the James Webb Space Telescope, from NASA and the …

A German-Russian space telescope has just acquired a breakthrough map of the sky that traces the heavens in X-rays. The image records a lot of the violent action in the cosmos – instances where matter is being accelerated, heated and shredded. Feasting black holes, exploding stars, and searingly hot gas. …