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science/space

New Cosmic Object Discovery: The Black Hole 'Star'

Astronomers have announced the discovery of a new kind of cosmic object that appears to blur the traditional boundaries between black holes and stars. According to reports, this hybrid entity, described as a "black hole star," represents a category of astronomical object that had not been previously documented.

Distant 'Black Hole Star' Sheds Light on Early Universe Mystery

A team of astronomers has identified the most distant known example of a black hole star—a rare object consisting of a supermassive black hole actively accreting material from a companion star. The discovery, made using observations from the James Webb Space Telescope (JWST), offers new clues about the mysterious

Starlink Satellites Repurposed as Atmospheric Scanners for Improved Orbital Safety

Scientists have found an innovative way to study a challenging region of Earth's upper atmosphere by repurposing data from an unlikely source: the Starlink satellite constellation. The research team used precise orbital information from roughly 1,200 Starlink satellites to reconstruct density changes in the thermosphere, approximately 500

Scientists Create Record-Breaking 2D Map of the Universe

Astronomers have assembled the largest two-dimensional map of the universe ever created, a monumental achievement that spans 5.6 trillion pixels and includes observations of nearly 4 billion cosmic objects. This comprehensive survey represents a significant milestone in astronomical research, providing scientists with an unprecedented detailed view of the night

Astronomers Nearly Double Known Cosmic X-Ray Sources, Spotting 2 Million Active Black Holes

A breakthrough sky survey has dramatically expanded our view of the high-energy universe. Astronomers have nearly doubled the number of known cosmic X-ray sources, cataloging roughly 2 million active black holes, along with supernova remnants, neutron stars, and other intensely energetic objects. The findings come from a deep X-ray survey

NASA Thruster Test Could Significantly Cut Travel Time to Mars

Advanced Propulsion May Speed Up Mars Missions NASA researchers have completed a thruster test that could substantially decrease how long it takes spacecraft to reach Mars. The test represents progress in advanced propulsion technology that engineers have been developing to overcome the significant challenge of long-duration space travel. Why Faster

Technology News

NASA Updates Voyager 2 to Further Extend Its Operational Life

Voyager 2, launched in 1977, continues to defy expectations as NASA works to extend its operational life once more. The space agency has executed updates to the spacecraft's systems, helping to keep its scientific instruments functioning as it travels through interstellar space some 12 billion miles from Earth.