Top news for 2022-02-25

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Russia-Ukraine Conflict Prompted U.S. to Develop Autonomous Drone Swarms, 1,000-Mile Cannon

Benchling Expands Its Science Software Capabilities With Its First Acquisition

New Russia sanctions won't imperil International Space Station operations, NASA says

Refocusing Dark Matter Search: New Supercomputer Simulations Refine Axion Mass

Cosmic flashes pinpointed to a surprising location in space

What It Would Take to Bring the ISS Back to Earth in One Piece

17 Best CBD Gummies for Type 2 Diabetes

Death spiral: A black hole spins on its side

Higher levels of biodiversity appear to reduce extinction risk in birds

Risks to Ukraine's Nuclear Power Plants Are Small—but Not Zero