Powerful supernovas led to at least 2 mass extinctions https://earthsky.org/space/sup....ernovas-caused-at-le

Discover the world at Altruu, The Discovery Engine
Powerful supernovas led to at least 2 mass extinctions https://earthsky.org/space/sup....ernovas-caused-at-le
NASA Invites Media to Annual FIRST Robotics Rocket City Competition
The Rocket City Regional – Alabama’s annual For Inspiration and Recognition of Science and Technology (FIRST) Robotics Regional Competition – is scheduled for Friday, March 14, through Saturday, March 15, at the Von Braun Center South Hall in Huntsville, Alabama. FIRST Robotics is a global robotics competition for students in grades 9-12. Teams are challenged […]
https://www.nasa.gov/news-rele....ase/nasa-invites-med
Sols 4477-4478: Bumping Back to Business
Written by Sharon Wilson Purdy, Planetary Geologist at the Smithsonian National Air and Space Museum Earth planning date: Monday, March 10, 2025 The Curiosity rover is winding between the spectacular Gould mesa and Texoli butte through beautifully layered terrain. The end-of-drive target from last week’s plan was a rock with a knobby/bumpy texture that appears […]
https://science.nasa.gov/blog/....sols-4477-4478-bumpi
NASA-ISRO Mission Will Map Farmland From Planting to Harvest
Data from the NISAR satellite will be used to map crop growth, track plant health, and monitor soil moisture — offering detailed, timely information for decision making. When it launches this year, the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite will provide a powerful data stream that could help farmers in the U.S. and around the […]
https://www.nasa.gov/missions/....nisar/nasa-isro-miss
NASA’s Record-Shattering, Theory-Breaking MMS Mission Turns 10
Since its launch on March 12, 2015, NASA’s MMS, or Magnetospheric Multiscale, mission has been rewriting our understanding of a key physical process that is important across the universe, from black holes to the Sun to Earth’s protective magnetic field. This process, called magnetic reconnection, occurs when magnetic field lines tangle and explosively realign, flinging […]
https://science.nasa.gov/scien....ce-research/heliophy