The De Havilland DH.106 Comet 4B aircraft, a pioneer of commercial jet travel, carried 66 passengers and crew members. At an altitude of 29,000 feet, disaster struck. The plane exploded over the ...
On Jan. 12, NASA astronaut Don Pettit on the International Space Station sent back an image of comet ... [+] C/2024 G3 (ATLAS). A comet that hasn’t been in the inner solar system for around ...