live:-nasa’s-first-crewed-moon-mission-in-over-50-years

NASA’s Artemis II mission continues, with three U.S. astronauts and a Canadian on humanity’s first crewed lunar voyage in more than half a century, a 10-day flight around the moon and back that will mark the second mission of Artemis, successor to the Apollo program of the Cold War era.Continue Reading

meteor-impacts-may-have-sparked-life-on-earth,-scientists-say

Asteroid impacts may have helped kick-start life on Earth by creating hot, chemical-rich environments ideal for early biology. These impact-generated hydrothermal systems could have lasted thousands of years—long enough for life’s building blocks to form. Scientists now think these environments may have been common on early Earth, making them aContinue Reading