ScienceDaily: Strange Science News


Why is this weird, metallic star hurtling out of the Milky Way?

Posted: 02 Aug 2021 01:06 PM PDT

About 2,000 light-years away from Earth, there is a star catapulting toward the edge of the Milky Way. This particular star is one of a unique breed of fast-moving stars -- remnant pieces of massive white dwarf stars -- that have survived in chunks after a gigantic stellar explosion.

How headless hydra feel, react to prodding

Posted: 02 Aug 2021 01:06 PM PDT

Researchers identify redundant neural networks in jellyfish-like, freshwater hydra. The work is a step toward modeling how internal states and external stimuli shape the behavior of an organism with a highly dynamic neural architecture.

New York City's hidden old-growth forests

Posted: 02 Aug 2021 07:30 AM PDT

Tree-ring scientists have mined rare old-growth timbers from demolition at an iconic Manhattan building to produce historical and climate data. Ongoing salvage efforts at other buildings promise to expand on these findings.