Breakthrough in cosmic observation: India's MACE telescope spots 8-billion-year-old gamma ...
On Republic Day, scientists from Mumbai’s Bhabha Atomic Research Centre (BARC) observed the flare using MACE, the world’s ...
Why Greenland matters to US security.
A quick look at a map of the Arctic highlights the strategic importance of Greenland to the United States and to NATO and ...
www.cfa.harvard.edu23 小时
Fred Lawrence Whipple Observatory - Mt. Hopkins, AZ
From its establishment in 1966 as the Smithsonian Mount Hopkins Observatory, FLWO has hosted a world-class suite of telescopes designed for a wide variety of purposes. The largest visible-light ...
来自MSN20 小时
Hamas is not going to stop unless Netanyahu, allies take 'very decisive and deliberate ...
N.C., comments on Hamas' latest hostage release and the state of the ceasefire negotiations on 'Mornings with Maria.' ...