When you buy through links in our articles, Future and its syndication partners may earn a commission. Phosphine molecules seen around Venus, the second planet from the sun. | Credit: NASA/Robert Lea New preliminary evidence for phosphine and ammonia in Venus’ atmosphere deepens the mystery of what produces these gases. The enigmatic origins of phosphine … Read more
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. Four years ago, the unexpected discovery in the clouds of Venus of a gas that on Earth indicates life — phosphine — was controversial. Later observations rejected the gas because it did not match the … Read more
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. Four years ago, the unexpected discovery in the clouds of Venus of a gas that on Earth indicates life — phosphine — was controversial. Later observations rejected the gas because it did not match the … Read more