COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before exploding over the Russian city of Chelyabinsk, injuring 1,500 people and causing widespread ...
Scientists Michael David Hicks, 59; Frank Maiwald, 61; Nuno Loureiro, 47; Jason Thomas, 45; Amy Eskridge, 34; and Carl ...
NASA astronaut Jessica Meir captured a stunning photo of the Lyrids meteor shower from the International Space Station.
NASA astronaut Jessica Meir captured a stunning photo of the Lyrids meteor shower from the International Space Station.
After several tests of unusual “nesting doll” satellites in low-Earth orbit, Russia is now fielding operational ...
In 2013, deep inside South Africa’s Rising Star Cave system, over 1,500 fossil bones were discovered — representing at least ...
Gen. Xavier Brunson said that Korea was in “a good position” for OPCON transfer and praised the steady growth of the country’s defense industry ...
Marking the disaster - which spewed radioactive material across much ‌of Europe as Soviet authorities sought to hide its true scale - has taken on sharp new meaning during Russia's invasion of its ...