detected, leaving astronomers searching for answers. The sudden burst of energy was identified while analysing archival data from NASA’S Chandra X-ray Observatory, revealing a cosmic event that occurred more than 20 years ago. The flash, designated XRT 200515, originated from the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Waysituated approximately 160,000 light-years … Read more
Traces of a rare radioactive element believed to originate from a violent cosmic explosion have been discovered in oceanic deposits. Researchers examining deep-sea sediments have identified a unique isotope of plutonium, suggesting remnants of a kilonova—a powerful event triggered by the collision of neutron stars—may have reached Earth approximately 10 million years ago. Scientists are … Read more
Traces of a rare radioactive element believed to originate from a violent cosmic explosion have been discovered in oceanic deposits. Researchers examining deep-sea sediments have identified a unique isotope of plutonium, suggesting remnants of a kilonova—a powerful event triggered by the collision of neutron stars—may have reached Earth approximately 10 million years ago. Scientists are … Read more
Traces of a rare radioactive element believed to originate from a violent cosmic explosion have been discovered in oceanic deposits. Researchers examining deep-sea sediments have identified a unique isotope of plutonium, suggesting remnants of a kilonova—a powerful event triggered by the collision of neutron stars—may have reached Earth approximately 10 million years ago. Scientists are … Read more
A buried shoreline from an ancient Martian ocean has been identified beneath the surface of the Red Planet. Data from China’s Zhurong rover, which explored Mars from May 2021 to May 2022, has indicated that a vast body of water once covered part of the planet billions of years ago. Ground-penetrating radar has detected smooth, … Read more
Water molecules may have emerged in the universe much earlier than previously estimated, suggesting that the conditions necessary for life existed billions of years before scientists expected. New findings indicate that water could have formed as early as 100 to 200 million years after the Big Bangchallenging previous theories on the timeline of planetary and … Read more
Astronomers have identified the smallest and faintest galaxy ever observed, located approximately 3 million light-years away. This discovery challenges existing theories on galaxy formation, as such tiny galaxies were expected to have been destroyed in the intense heat and density of the early universe. Named Andromeda XXXV, this newly identified galaxy is part of a … Read more
A striking nebula shaped by the dynamic interactions of two young stars has been observed in unprecedented detail by the James Webb Space Telescope (Jwst). The structure, identified as Lynds 483 (LBN 483), is located approximately 650 light-years away. The nebula’s intricate shape is a result of powerful outflows generated by the formation of a … Read more