Hubble's uncovers ultra-massive white dwarf star formed from a merger with another star. They may be more common than previously suspected..

NASA’s James Webb Space Telescope’s view of planetary nebula NGC 6072 in the near-infrared shows a complex scene of multiple outflows expanding out at different angles from a dying star at the center ...

Stay up-to-date with the latest news and discoveries from NASA Science as we explore the universe, solar system, sun and our home planet Earth.