The world’s biggest solar telescope caught vortexes on the Sun’s surface
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Environmental groups challenge FCC approval of startup’s plan to beam on-demand sunlight from space
Environmental groups are pushing the FCC to reverse its approval of a startup's controversial space mirror project.
Musk, Money and Mars
Wall Street and critics scrutinize financial plans for SpaceX and interplanetary travel initiatives.
Darwin proposed that a type of plant was carnivorous. Scientists finally proved him right
Scientific research confirms a 150-year-old hypothesis by Charles Darwin that a specific mountain plant is actually carnivorous.
Dinosaurs were roasted to death by asteroid dust cloud
New research suggests the Chicxulub asteroid impact triggered a global firestorm that may have caused the rapid extinction of the dinosaurs.
Not round, not an ellipse: NASA’s gravity-based model reveals Earth’s true geoid shape
A new gravity-based model from NASA is challenging long-held assumptions about Earth's shape, rebranding the planet as a lumpy, non-elliptical geoid.
Betelgeuse, Betelgeuse! Astronomers capture clearest image yet of famous star's elusive companion
Astronomers have captured the clearest images to date of Betelgeuse, confirming the long-studied red supergiant is actually a binary star system.