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There's growing evidence of possible life on other planets. Here's why you should still be skeptical
A team of researchers has recently claimed they have discovered a gas called dimethyl sulfide (DMS) in the atmosphere of K2-18b, a planet orbiting a distant star. The University of Cambridge team's ...
When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's habitable zone. Water is a key ingredient for life, and on a planet too close to ...
If you were able to catch the last webinar from our Chemical Sciences Roundtable, “Chemistry in 2050– Space” you know that it was out of this world, literally and figuratively. The webinar explored ...
Alex Knapp is a Forbes senior editor covering healthcare and science. The James Webb Space Telescope has its sights set on seven planets circling a red dwarf star called Trappist-1, about 40 ...
Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even habitable. By Carl Zimmer Update, July 29, 2025: The conclusion of this study ...
Intelligent life may develop on planets as a rule, not an exception — increasing the odds of humanity existing beyond Earth, according to a new study. Researchers from Penn State University proposed ...
Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
Scientists have discovered a new way oxygen can form in carbon-dioxide-rich atmospheres of worlds beyond our own —- challenging assumptions about how we should search for life on other planets, and ...
The search for extraterrestrial life has always been a key motivator of space exploration. But if we were to search Mars, Titan, or the subsurface oceans of Europa or Enceladus, it seems like all we ...
CEDAR FALLS, Iowa (KCRG) - Students and professors at the University of Northern Iowa in Cedar Falls are exploring South Dakota’s Wind Cave, gathering research on how life could survive in extreme ...
The orange sea lichen, found on coastal rocks. Image by Rosser1954 Roger Griffith - Own work, Public Domain. The orange sea lichen, found on coastal rocks. Image by Rosser1954 Roger Griffith - Own ...
the Earth you walk on today might not be the same planet that was born 4.5 billion years ago. Many scientists believe that in its infancy, Earth collided with another world the size of Mars, and that ...
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