Hurricane Syzygy & Superluminous Supernovae -The Countdown, Episode 8

The Countdown is a biweekly video show highlighting the best stuff happening in space, astronomy and physics. In this episode: Hurricane Syzygy, Ancient Starlight, Vesta Mystery, Superluminous Supernovae & ‘Hawaiian’ Soil on Mars.


You must sign in or register as a member to submit a comment.
Scientific American Holiday Sale

Scientific American Mind Digital

Get 6 bi-monthly digital issues
+ 1yr of archive access for just $9.99

Hurry this offer ends soon! >


Email this Article


Next Article