Month: May 2025

Sunset on Mars

On May 19th, 2005, NASA’s Mars Exploration Rover Spirit captured this stunning view as the Sun sank below the rim of Gusev crater on Mars. This panoramic camera mosaic was taken around 6:07 in the evening of the rover’s 489th Martian day, or sol.

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Green garden lizard (Calotes calotes). A juvenile has climbed a flowering bush, hoping to catch the female common jezebel butterfly (Delias eucharis) in the Sinharaja Forest, Viharahena, Sri Lanka
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Green garden lizard (Calotes calotes). A juvenile has climbed a flowering bush, hoping to catch the female common jezebel butterfly (Delias eucharis) in the Sinharaja Forest, Viharahena, Sri Lanka
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Preflight Flower

A flower is seen in the foreground with a Soyuz rocket on the launch pad at the Baikonur Cosmodrome in Kazakhstan on April 7, 2025. Expedition 73 crewmembers including NASA astronaut Jonny Kim launched aboard their Soyuz MS-27 spacecraft on April 8.

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Another Milestone for X-59

NASA’s X-59 quiet supersonic research aircraft is seen during its “aluminum bird” systems testing at Lockheed Martin’s Skunk Works facility in Palmdale, California. The test verified how the aircraft’s hardware and software work together, responding to pilot inputs and handling injected system failures.

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Webb Finds Icy Disk

Webb has found crystalline water ice in a debris disk around a young, Sun-like star called HD 181327. Based on its presence in our own solar system, scientists have expected to see it in other star systems — but haven’t had sensitive enough instruments to provide definitive proof until now.

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Barn swallow juvenile (Hirundo rustica rustica) at the Ormož Basins nature reserve, Slovenia. Taken during a period when the storm Boris blocked migration routes, and low temperatures left the swallows struggling to find prey and stay warm in that area. This one was visibly weak, nevertheless, it had just caught a moth, with remains visible around the beak, and its scales on the face.
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Barn swallow juvenile (Hirundo rustica rustica) at the Ormož Basins nature reserve, Slovenia. Taken during a period when the storm Boris blocked migration routes, and low temperatures left the swallows struggling to find prey and stay warm in that area. This one was visibly weak, nevertheless, it had just caught a moth, with remains visible around the beak, and its scales on the face.
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