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6810 results for "ancient planets"
NASA's Perseverance rover discovered pale, metal-rich rocks on Mars containing minerals that suggest the Red Planet was once warm and wet. The finding raises exciting new questions about whether Mars could have supported ancient life.
A rare meteorite discovered in the Sahara Desert contains the first definitive proof of an ancient planet as large as Earth's moon that existed 4.5 billion years ago. The discovery rewrites what scientists thought they knew about how our early solar system formed. #
A cosmic dust trap just past Jupiter's orbit churned out wildly different space rocks for millions of years, revealing how our Solar System's building blocks formed. The discovery finally explains why ancient meteorites that crash to Earth come in such varied types.
NASA's James Webb Space Telescope solved a decade-old mystery by discovering exotic salt clouds swirling around GJ 504b, one of the coldest alien worlds ever photographed. The breakthrough shows we can finally study dim, distant planets that were impossible to see clearly before.
The James Webb Space Telescope just solved a 13-year mystery about a pink world 57 light-years away. For the first time ever, astronomers discovered salt clouds floating in the sky of an incredibly cold planet.
A massive 1,300-kilometer valley on Mars is offering scientists fresh evidence that the Red Planet once hosted an ocean during a warmer, wetter era. New images from the Mars Express spacecraft show dramatic flood channels, collapsed terrain, and volcanic features that paint a picture of ancient water reshaping an entire world.
NASA's Hubble telescope discovered the largest planet-forming disk ever seen, stretching 400 billion miles across with bizarre one-sided structures that could rewrite our understanding of how planets are born. The massive disk contains enough material to create multiple giant planets.
Indigenous scholar Tyson Yunkaporta explains how Aboriginal stories offer a path toward healing our relationship with nature. His book reveals how changing the narratives we follow could transform how we treat the Earth.
The James Webb Space Telescope captured stunning images of two planet-forming disks, and one may contain a newborn planet clearing its path through cosmic dust. Scientists are watching planetary birth in real time, 480 light-years away.
NASA's Perseverance rover discovered an ancient river delta hidden 35 meters below Mars' surface, revealing water flowed on the red planet far earlier than scientists thought. The find could dramatically boost our chances of discovering signs of ancient Martian life.
Centuries before the Inca Empire rose to power, ancient Peruvians transported live parrots hundreds of kilometers across the treacherous Andes Mountains. Scientists discovered feathers from Amazon rainforest macaws at the ancient coastal site of Pachamac, revealing a remarkable dedication to beauty and connection.
Scientists have found the largest "super-puff" planets ever discovered, with densities lighter than cotton candy. These cosmic oddities are challenging what we know about how planets form. --- ##
Archaeologists in Egypt have discovered a nearly complete set of ancient funerary items at the Panehsy tomb in Matariya, including gold-framed scarabs and cosmetic tools that reveal how Egyptians honored their dead. The rare find helps unlock secrets of life and death in one of Egypt's most sacred ancient cities.
Archaeologists on the Greek island of Ithaca have uncovered a 1,000-year-old religious sanctuary dedicated to the legendary hero Odysseus, complete with his name inscribed on ancient pottery. The discovery proves that Homer's epic characters weren't just stories but living parts of ancient Greek spiritual life.
Astronomers are finding new clues about a hidden giant planet beyond Neptune, and the mystery is getting more exciting. Fresh discoveries suggest Planet Nine could be real but lurking much farther away than anyone expected.
Scientists just confirmed the first atmosphere around an Earth-like planet in the habitable zone where liquid water could exist. The discovery makes planet LHS 1140b our best shot yet at finding life beyond our solar system.
Astronomers discovered the first atmosphere surrounding an Earth-like rocky planet in the habitable zone of a distant star, bringing us closer to finding life beyond our solar system. The planet, located 48 light-years away, marks a groundbreaking step in the search for worlds where life could exist.
NASA's newest space telescope will discover more planets in five years than humanity has found in all of history combined. The Roman Space Telescope, launching in 2027, will also create the first real census of mysterious rogue planets drifting through space without stars.
NASA's Hubble Space Telescope just captured the largest planet-forming disk ever seen, and it's nothing like scientists expected. The enormous cosmic nursery could reshape our understanding of how planets are born.
A curious 13-year-old walking through Berlin discovered a 2,300-year-old Greek coin from ancient Troy, making archaeological history. The tiny bronze artifact is opening new questions about connections between ancient Greece and early Germanic tribes.
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