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Research indicates that Earth’s solid inner core, a metal sphere encased within the molten outer core, could be undergoing changes in both rotation and surface structure. Studies involving seismic waves from earthquakes have revealed that the core’s rotation may have slowed, paused or even reversed relative to Earth’s surface approximately 15 years ago. New findings

A decade of observations from NASA’s Hubble Space Telescope has unveiled significant changes in the atmospheres of Jupiter, Saturn, Uranus and Neptune, as per reports. These findings, gathered as part of NASA’s Outer Planet Atmospheres Legacy (OPAL) programme, were presented at the American Geophysical Union’s December meeting in Washington, D.C. The OPAL initiative has tracked

A major glacial lake outburst flood, among the largest ever recorded, has been documented in East Greenland, releasing more than 3,000 billion litres of meltwater, as per reports. The event, observed by researchers from the University of Copenhagen’s Niels Bohr Institute, took place between September 23 and October 11 and was caused by the sudden

Over the past three months, vaccine-derived poliovirus type 2 has been detected in wastewater across multiple European countries, raising concerns among public health experts. According to reports, samples from Spain, Poland, Germany, the United Kingdom and Finland have tested positive for the virus. Despite no reported cases of paralysis, health authorities remain on high alert.

NASA has commenced its annual Antarctic Long-Duration Balloon Campaign from the Ross Ice Shelf near McMurdo Station, according to recent reports. This season, two large balloons will carry nine scientific missions to near space, with launches set to begin mid-December. This programme, led by NASA’s Scientific Balloon Program Office at the Wallops Flight Facility, is

A recent study has proposed a potential solution to the long-debated black hole information paradox, with researchers suggesting that the information lost to black holes may actually be preserved through subtle space-time disturbances. The theory indicates that gravitational waves, generated during black hole mergers, could carry signatures of this preserved information, providing a pathway to

Engineers from NASA’s Jet Propulsion Laboratory (JPL) in Southern California and AeroVironment are conducting an extensive investigation into the final flight of the Ingenuity Mars Helicopter, which occurred on January 18, 2024. According to reports, the rotorcraft, initially designed for a short demonstration of aerial flight on Mars, exceeded expectations by completing 72 flights over

Dozens of massive planet-like objects, observed by the James Webb Space Telescope (JWST) in the Orion Nebula, are believed to hold clues about stellar formation and disruption. These objects, referred to as Jupiter-mass binary objects (JuMBOs), comprise pairs of rogue gas giants, with masses between 0.7 and 30 times that of Jupiter, orbiting each other