Longtime readers may remember a proposal to recreate the experience of standing on the the Moon inside a giant spherical ...
Debris from the collision could have formed another moon of Saturn called Hyperion, and affected the tilt of Saturn itself.
The blissfully dark nights surrounding this month's new moon phase on Feb. 17 present a perfect opportunity to explore the wonders of the post-sunset realm while free of the glare cast by our natural ...
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