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Searched Tag: ai in astronomy
Astronomers capture a giant star’s rapid transformation

Astronomers capture a giant star’s rapid transformation

February 8, 2026, 01:41 PM - 6 min read

WOH G64 is special as it is transforming on a human time scale that is usually not the case when scientists observe stars. Is this star offering scientists an opportunity not to be missed to witness the final death throes of massive stars?

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LRG 3-757, or the Cosmic Horseshoe, where the yellow galaxy has magnified the light of the blue one farther away.

Gravitational lens may be the most powerful tool in astronomy

August 20, 2025, 01:45 PM - 8 min read

Is our universe perfectly flat or does it have curvature to it like a sphere, or flare outwards like a horse saddle? That depends on how dense the universe is, and mapping galaxy clusters helps us measure the density of a hypothetical force known as dark energy.

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