NASA’s Perseverance Rover Spots Helmet-Like Rock on Mars, Sparks Geology Debate

Published

4 weeks ago

August 30, 2025

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NASA’s Perseverance rover has photographed a helmet-shaped rock on Mars. Nicknamed “Horneflya,” the unusual spherule-covered formation intrigues scientists exploring how water, volcanic activity, or chemical processes shaped the Martian surface. Captured by Mastcam-Z, the discovery adds to Perseverance’s catalogue of strange formations and offers vital insight…

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NOAA’s GOES-19 Satellite Records Rare Eclipse With Distorted Lunar Path

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6 hours ago

September 27, 2025

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On Sept. 21, 2025, GOES-19’s CCOR-1 coronagraph recorded a natural lunar eclipse. The Moon’s trajectory appeared curved due to a satellite yaw-flip. Unlike L1-based coronagraphs, GOES-19’s orbit enabled this rare capture, helping scientists refine imaging systems and improve understanding of the Sun’s corona.

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NASA’s Astrobee Robots Gain New Capabilities via Arkisys Partnership

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7 hours ago

September 27, 2025

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NASA has partnered with Arkisys to extend the Astrobee robotic mission aboard the ISS. The free-flying robots are set to support future exploration by performing spacecraft maintenance and assisting astronauts. The collaboration sustains a platform vital for testing new technologies in microgravity as NASA prepares missions to the Moon and Mars.

Science

Bird-Inspired Robot With Innovative Wing Design Achieves Self-Takeoff and Controlled Flight

Published

1 day ago

September 26, 2025

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Researchers in China have unveiled RoboFalcon 2.0, a bird-inspired robot with flapping, sweeping, and folding wing motions. Unlike earlier versions, it can achieve self-takeoff and maintain flight at low speeds. Tested in wind tunnels and real-world trials, the design showed improved control and reduced strain on lift. While limitations remain, such as hovering abilit…