- 131 million in U.S. live in areas with unhealthy pollution levels, lung association finds
- Japan's moon lander wasn't built to survive a weekslong lunar night. It's still going after 3
- NASA leaders discuss global challenges, solutions with Mexico president, lawmakers and students
- The first glow-in-the-dark animals may have been ancient corals deep in the ocean
- Unprecedented images reveal jaw-dropping features of Jupiter’s ‘tortured moon’
- NASA ends CloudSat Earth-observing mission after 18 years
- Earth's weird 'quasi-moon' Kamo'oalewa is a fragment blasted out of big moon crater
- Fortnite launches to the moon in new 'Lunar Horizons' simulation game
- Scientists say USDA is sharing too little data too slowly on H5N1 flu
- Building rockets and looking for life on Venus: Q&A with Rocket Lab's Peter Beck