Scientists may find life on Earth-like planets covered in oceans within the next few years
CBSN
Life outside our solar system may be found within just a few years, thanks to the discovery of a new class of super hot, Earth-like planets, according to astronomers from the University of Cambridge.
The Cambridge researchers identified a new class of exoplanet, called Hycean planets, that, much like Earth, are covered in oceans and have atmospheres rich with hydrogen, an element that is essential for life. Many of the planets are "bigger and hotter than Earth"— up to 2.6 times larger than our planet and reaching atmospheric temperatures up to nearly 200 degrees Celsius, or 392 degrees Fahrenheit. Hyceans are further categorized as either "dark" or "cold," with dark worlds only having habitable conditions on their permanent night sides and cold worlds receiving just a little radiation from the stars they orbit. But researchers believe that they could support microbial lifeforms that are similar to those found in the extreme aquatic environments on Earth, and that Hycean planets are likely common throughout space.On May 7, health influencer Paul Saladino, M.D.. posted a video to his X account that promoted feeding "raw dairy" to infants. The post received over 90,000 views and sparked strong backlash before it was removed the following day. Saladino regularly advocates for "animal-based" diets featuring raw milk, including on his TikTok channel where he has over half a million followers.
Everywhere you look, things are getting more complicated. Our phones have over a thousand settings. Showerheads come with apps. Cars have touchscreens. Ovens have touchscreens. "There's no doubt that 'featuritis' is real," said design consultant Jakob Nielsen. "Most of these things are too complicated."
New research is adding to the evidence linking ultra-processed foods to health concerns. The study tracked people's habits over 30 years and found those who reported eating more of certain ultra-processed foods had a slightly higher risk of death — with four categories of foods found to be the biggest culprits.