Space is a dangerous place to be, but thanks to a recent DNA study, we know that an extended visit can wreak long-term changes to your genome.

NexFuture (June 13, 2026) — When we look up at the night sky, it's easy to get lost in the romance of space travel, but we often overlook the biological toll that leaving Earth takes on the human body ...

Add Yahoo as a preferred source to see more of our stories on Google. If the Artemis II mission to the moon is to be a step toward sustained human exploration, even to Mars, then one of its ...

The 2-Million-Year Jump: The primary transition to modern human body proportions was a sudden evolutionary leap 2 to 2.5 million years ago, driven by Homo erectus/ergaster and Homo rudolfensis, rather ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...