- SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
- September 26, 2026
Rotary evaporators are used to remove chemical solvents from the products of reactions.Credit: Forance/Alamy An analysis of 1.3 million chemical reactions listed in patents over four decades has shown that chemists still depend heavily on hazardous solvents, despite a nearly 30-year campaign to make chemistry ‘greener’ using safer, more sustainable alternatives. The survey is the
READ MORE- SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
- September 26, 2026
Flash floods in Nepal — triggered by a glacial collapse — have caused devastating damage.Credit: Prakash Mathema/AFP via Getty On 26 August, a ‘tsunami’ of water, mud and boulders swept through the Rasuwa region of Nepal, killing more than 1,400 people and leaving about 6,000 more missing. The government estimates that reconstruction will cost almost
READ MORE- APOD, SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
- September 26, 2026
Explanation: On August 15, this perseid meteor streaked through night skies over the Observatorio del Roque de los Muchachos at La Palma, Canary Islands, Spain. The bright and colorful meteor trail was captured next to the central Milky Way, whose dark interstellar dust clouds and luminous starlight reach above the horizon. In the foreground of
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