Pluto's Atmosphere Is Slowly Vanishing, Scientists Discover

Working Overtime: NASA’s Deep Space Atomic Clock Completes Mission

We’ve Found The First Planet To Orbit Three Stars Say Scientists

An international team of astronomers have detected ionized calcium in the atmosphere of the ultra-hot Jupiter WASP-76b for the first time. This detection suggests that the planet is much hotter than expected from radiative equilibrium and/or that the planet has strong vertical atmospheric winds.