
Minor galactic mergers are major drivers of star formation
Around half of the star formation in the local universe arises from minor mergers between galaxies, according to data from the Sloan Digital Sky Survey. The patch of sky called Stripe 82 is observed ... more
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Team of super bright galaxies in the early universe
Astronomers have identified a family of incredible galaxies that could shed further light on the transformation of the early universe known as the 'epoch of reionization.' Dr. David Sobral of Lancas ... more
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AI tool accelerates SAR image analysis with automated object detection
Fossil energy 'significant' driver of climate-fuelled heatwaves: study
Ethiopia's mega-dam ranks 15th globally
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X-ray echoes of a shredded star provide close-up of killer black hole
Some 3.9 billion years ago in the heart of a distant galaxy, the intense tidal pull of a monster black hole shredded a star that passed too close. When X-rays produced in this event first reached Ea ... more
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NASA Weighs Use of Rover to Image Potential Mars Water Sites
Ever since it was announced that there may be evidence of liquid water on present-day Mars, NASA scientists have wondered how best to further investigate these long, seasonally changing dark streaks ... more
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Opportunity is on its Final Science Campaign at 'Marathon Valley'
Opportunity is exploring 'Marathon Valley' on the rim of Endeavour crater, investigating outcrops for evidence of clay minerals. The rover is nearing the completion of its investigation within Marat ... more
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Underground astronauts preparing for space
We usually send them 400 km up, but next week ESA will be sending six astronauts 800 m underground into the rocky caves of Sardinia, Italy. The caving course recreates aspects of a space expedition ... more
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Curiosity rover analysis suggests Mars has oxygen-rich history
Analysis of rocks and sand by NASA's Mars rover Curiosity suggests Mars was once much more like Earth than previously thought. ... more
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