Moss survived in space for 9 months, study finds
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Our magnetosphere plays the role of gatekeeper, repelling unwanted energy that's harmful to life on Earth, trapping most of it a safe distance from Earth's surface in twin doughnut-shaped zones ...
Click play, go full-screen, lean back and enjoy. That's how easy it is now to get lost in the absolutely stunning scape that is our planet Earth from space as it streams live before your eyes. Sen ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX is wrapping ...
NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.
The Shenzhou 20 spacecraft was too damaged to bring its crew home from China’s Tiangong space station. Those astronauts have ...
Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...
Cosmic dust can tell scientists about how ice covered Earth during the last ice age. This dust is leftover debris from ...
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