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European twin satellite mission bids to create total solar eclipse on demand
2-Mile-Deep Ice Core Reveals That Greenland Was Recently Green
The moon gets a (temporary) running buddy starting Sunday
Scientists discover key to extending the life of carbon-capture materials
Halley's Comet Meteor Shower Starts Now: Learn More About the Most Famous Space Rock
By Courtney ShapiroGeorgia governor reports Hurricane Helene killed 11 as recovery efforts begin Friday
There's a Russian 'floating bomb' just off this Kent beach - but locals don't seem to care
Even closely-guarded Illinois wetlands can't keep out the carp
Once-in-80,000-year celestial event! Here's how to see Comet Tsuchinshan-ATLAS
By Jonathan KeggesFreudian slip of the week
By Mark Liberman