Top news for 2021-12-21

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Fossilised dinosaur embryo found exquisitely preserved inside egg

These discoveries from 2021, if true, could shake up science

Rocket launch today: SpaceX launching US spy satellite in morning liftoff

On This Day In Space: May 25, 2008: NASA's Phoenix spacecraft lands on Mars

Here's the science of the winter solstice

The Nail-Biting Journey of NASA's James Webb Space Telescope Is About to Begin

International Space Station: Live updates

NASA's James Webb Space Telescope mission — Live updates

Inside the Campaign to Save an Imperiled Cambodian Rainforest

Getting High: Surmounting 30 Years Of Acrophobia