Search query: extraterrestrial
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Published Alien radioactive element prompts creation rethink - Alien Radioactive Element Prompts Creation Rethink


The first-ever discovery of an extraterrestrial radioactive isotope on Earth has scientists rethinki ...
Published Hidden order in windswept sand - Hidden Order in Windswept Sand: Understanding the Science Behind It


Researchers have analyzed an extensive collection of sand samples from so-called megaripple fields a...
Published Mysterious dashes revealed in Milky Way's center - Mysterious Dashes Revealed in Milky Way's Center



In the early 1980s, astronomers discovered gigantic, one-dimensional filaments dangling vertically n...
Published Hubble finds evidence of water vapor at Jupiter's moon Ganymede - Hubble Finds Evidence of Water Vapor at Jupiter's Moon Ganymede


Astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter's moon Ganymede. Thi...
Published Detection of an echo emitted by our Galaxy's black hole 200 years ago - Detection of an Echo Emitted by Our Galaxy's Black Hole 200 Years Ago



An international team of scientists has discovered that Sagittarius A* (Sgr A*), the supermassive bl...
Published Never-before-seen way to annihilate a star - Never-Before-Seen Way to Annihilate a Star



Astronomers studying a powerful gamma-ray burst, may have detected a never-before-seen way to destro...
Published Purported phosphine on Venus more likely to be ordinary sulfur dioxide - Purported Phosphine on Venus More Likely to be Ordinary Sulfur Dioxide


Astronomers revisited and comprehensively reinterpreted the radio telescope observations underlying...
Published Scientist helps identify new evidence for habitability in Enceladus's ocean - Scientist Helps Identify New Evidence for Habitability in Enceladus's Ocean


The search for extraterrestrial life just got more interesting as a team of scientists has discovere ...
Published Saturn's moon Titan: Largest sea is 1,000-feet deep - Saturn's Moon Titan: The Largest Sea is 1,000-Feet Deep


Far below the gaseous atmospheric shroud on Saturn's largest moon, Titan, lies Kraken Mare, a sea of...
Published Sound recording made of dust devils (tiny tornadoes of dust, grit) on Mars - Sound Recording Made of Dust Devils on Mars


When the rover Perseverance landed on Mars, it was equipped with the first working microphone on the...
Published Large exoplanet could have the right conditions for life - Large Exoplanet Could Have the Right Conditions for Life


Astronomers have found an exoplanet more than twice the size of Earth to be potentially habitable, o...
Published Can life emerge on planets around cooling stars? - Can Life Emerge on Planets Around Cooling Stars?


New research hints that planets orbiting white and brown dwarfs, even in the habitable zone, face a...
Published Where were Jupiter and Saturn born? - Where Were Jupiter and Saturn Born?


New work reveals the likely original locations of Saturn and Jupiter. These findings refine our unde...