HubbleTelescope
X-ray Clues Reveal Destroyed Planet
X-ray Clues Reveal Destroyed Planet In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star’s life can be utterly beautiful – as is the case with this planetary nebula called the Helix Nebula. Astronomers study these objects by looking at all kinds […]
🔬 Science
NASA History News and Notes–Spring 2025
NASA History News and Notes–Spring 2025 5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The NASA History Office brings you the new Spring 2025 issue of NASA History News & Notes reflecting on some of the transitional periods in NASA’s history, as well as the legacies of past programs. Topics include NASA’s […]
📰 News