Earth’s Moon is Shrinking, New Modeling Study Suggests
Earth’s Moon shrank more than 46 m (150 feet) in circumference as its core gradually cooled over the last few hundred million years, according to a paper published in the…
NASA’s Orion Spacecraft Successfully Lands in Pacific Ocean
NASA’s uncrewed Orion spacecraft successfully splashed down in the Pacific Ocean off Mexico’s Baja California at 12:40 p.m. ET on December 10, 2022. The splashdown is the final milestone of…
NASA’s Orion Spacecraft is on Its Way to the Moon
Carrying an uncrewed Orion, NASA’s Space Launch System (SLS) — the most powerful rocket in the world — lifted off today at 1:47 a.m. EST from at NASA’s Kennedy Space…