Bright Side Universe

300 Million Habitable Planets, so Why Only Earth Has Life

14 min · 3. juni 2026
episode 300 Million Habitable Planets, so Why Only Earth Has Life cover

Beskrivelse

Scientists have found millions of habitable planets but no signs of life anywhere except Earth. We're not even sure if Mars can support life! So, why does only Earth have life? The answer's surprising! Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

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episode Astronomers Saw a Signal of Life on Venus in Its Clouds cover

Astronomers Saw a Signal of Life on Venus in Its Clouds

Venus has more volcanoes than any other planet in the Solar System - more than 1,600! An extreme greenhouse effect warms the planet's surface up to 870˚F - hot enough to melt lead. Winds there reach the speed of 450 miles per hour in the middle cloud layer -- faster than the speediest tornadoes on our planet. The pressure on Venus’s surface is 90 times higher than that at sea level on Earth. And recently, this incredible place has become even more intriguing. In the toxic Venusian atmosphere, there's something that might mean the existence of life! In 2017, a group of scientists from Cardiff University started to use the James Clerk Maxwell radio telescope in Hawaii. The main idea was to search for phosphine gas - it would be a sign of life on Venus. When the data came back, and the researchers analyzed it, they were shocked and even checked the results several times! So if you've always wondered if there's life on other planets, check this out. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

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