Top news for December 21, 2008

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5 sci-fi concepts that are possible (in theory)

Watch live: See live views of Uranus from the Royal Astronomical Society

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

When And Where To Watch Live As William Shatner Blasts-Off To Boldly Go To The Edge Of Earth’s Atmosphere

Will Moderna’s Factory Announcement Really Address Covid-19 Vaccine Shortages In Africa?

How to Understand Probability

Perseverance Rover Spots Evidence For Catastrophic Climate Change In Mars' Distant Past

Neuroscientists Claim to Have Pinpointed The Brain States Unique to 'Team Flow'

Volcanic Eruption Continues at La Palma – Effects Being Felt From Above and Below

The bystander effect, or bystander apathy, is a peculiar psychological phenomenon in which an individual feels less inclined to help someone in distress or intervene in an emergency situation in the presence of other bystanders.