How survivors spanned the globe after Earth's biggest mass extinction
Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species vanished during the end-Permian mass extinction - the most extreme event of its kind in Earth's history.
What followed was a mysterious, multimillion-year span that could be called the "Great Dulling," when marine animal communities looked York U research sheds light on earliest days of Earth's formation
New research led by a York University professor sheds light on the earliest days of the Earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets. Establishing a direct link between the Earth's interior dynamics occurring within the first 100 million years of its history and its present-day structure, the work is on IRIDE satellite captures first high resolution image over Italy
The initial image from Italy's IRIDE Earth observation mission was unveiled today, depicting a high-detail strip of the Italian peninsula, including Rome, at a resolution of 2.66 meters. This marks a threefold improvement over previous standard satellite data available for the region.
Captured by the Pathfinder Hawk microsatellite on March 5, 2025, the image was taken during a pass over ce 
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Mandalay rupture China launches internet technology test satellites with Long March 2D
Bitcoin investor buys an entire SpaceX flight for the ultimate polar adventure
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MDA Space buys SatixFy to boost constellation production
Canada’s MDA Space announced plans April 1 to buy Israeli satellite chipmaker SatixFy in a $269 million deal to further vertically integrate its constellation manufacturing capabilities.
Fixing cracks in space bricks with bacteria
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FAA closes investigation into Blue Origin New Glenn booster failure
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Old Missions, New Discoveries: NASA's Data Archives Accelerate Science
Every NASA mission represents a leap into the unknown, collecting data that pushes the boundaries of human understanding. But the story doesn't end when the mission concludes. The data carefully preserved in NASA's archives often finds new purpose decades later, unlocking discoveries that continue to benefit science, technology, and society.
"NASA's science data is one of our most valuable 
