In 1988, the Soviet Union launched two of its most ambitious spacecraft ever built not toward Mars itself, but toward one of ...
Tiny 3D-printed diving suits allow cockroaches to walk underwater for up to 3 hours with no ill effects, which could enable a ...
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
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Scientists aimed radio dishes at interstellar comet 3I/ATLAS to test for alien signals
Astronomers turned the Allen Telescope Array toward interstellar comet 3I/ATLAS, formally designated C/2025 N1 (ATLAS), ...
A Terracotta Army-inspired robot left visitors stunned after its leg fell off mid-dance in Shaanxi, China. Footage shows the ...
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Where is the 3I/ATLAS now? Harvard physicist claims 12-billion-year-old relic is an alien probe
An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep ...
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...
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