Science

New Estimate Suggests Only 36 Active Extraterrestrial Civilizations May Exist in Our Galaxy TL;DR New research suggests there could be as few as 36 active extraterrestrial civilizations in the Milky Way galaxy. Based on the idea that intelligent life evolves over 5 billion years, scientists from the University of Nottingham estimate that the nearest alien

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) have the nickname ‘forever chemicals’ thanks to their persistence in the environment. While a handful of bacteria are known to mop up these insidious compounds, it’s unclear whether any of our own microflora hide such a talent. A new study by an international team of researchers has shown how several species of

All supernovae are massively energetic stellar explosions. The classic supernovae are massive stars that explode near the end of their lives, leaving behind either a neutron star or a black hole, and a remnant made of expanding gas and dust. But supernovae are not all the same. Some occur in binary systems, and they’re called Type 1a supernovae.

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior. When the rover rolled its 899-kilogram (1,982-pound) body over the fragile lump of mineral in May last year the deposit broke open, revealing yellow crystals of elemental sulfur: brimstone. Although sulfates are fairly common on Mars, this represents the first

At first glance, dinosaur fossils and modern cancer research may seem worlds apart. But a new study suggests that soft tissue preserved for millions of years inside ancient bones could offer valuable insights into how cancer works – and how we might treat it today. Researchers from the UK and Romania examined the fossilized remains of a Telmatosaurus transsylvanicus dinosaur, a

  Scientists have discovered a powerful new strain of fact-resistant humans who are threatening the ability of Earth to sustain life, a sobering new study reports. The research, conducted by the University of Minnesota, identifies a virulent strain of humans who are virtually immune to any form of verifiable knowledge, leaving scientists at a loss as to how

 In a Reddit post simply captioned: ‘Checkmate flat Earth society’ user amazed spirit shared an image of him or someone they know posing for a selfie atop Mount Everest with the – you guessed it – curved edge of the planet in the backdrop.Everest, in case you skived every day of school, is the highest