Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Now, the same team ...
Venus has long been called a dry, hellish planet veiled in clouds of liquid acid. But new study of old spacecraft data tells a different story—one that’s reshaping what scientists believed they knew ...
WASHINGTON, Nov 8 (Reuters) - Oxygen accounts for about 21% of Earth's air, with the rest of our atmosphere primarily nitrogen. And most living things - including people, as we well know - need oxygen ...
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