November 23, 2024 02:28 (IST)
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'Third World War has begun:' Ex-Ukraine military commander-in-chief Valery Zaluzhny | UK-India Free Trade Agreement negotiations to resume in early 2024 | UK can arrest Benjamin Netanyahu if he visits country based on ICC warrant | Centre to send over 10,000 additional soldiers to violence-hit Manipur amid fresh violence | Chhattisgarh: 10 Maoists killed during encounter with security forces in Sukma

NASA pinpoints cause of Earth’s recent record carbon dioxide spike

Washington, Oct 13 (IBNS): A new NASA study provides space-based evidence that Earth’s tropical regions were the cause of the largest annual increases in atmospheric carbon dioxide concentration seen in at least 2,000 years.

NASA's IceBridge wraps up 2017 Arctic campaign With Southern Greenland flight

Washington, May 18 (IBNS): A fjord in southern Greenland, as seen during Operation IceBridge's last flight of the 2017 Arctic campaign, on May 12, 2017.

Wind Tunnel testing underway for next, more powerful version of NASA's Space launch system

California, Dec 23 (IBNS): As engines are fired, software written and hardware welded to prepare for the first flight of NASA's Space Launch System (SLS), engineers are already running tests in supersonic wind tunnels to develop the next, more powerful version of the world's most advanced launch vehicle capable of carrying humans to deep space destinations.