A February moon offers a practical preview of where to look for March's total lunar eclipse.
Learn how to place your projector, choose the right screen, manage lighting, and set up audio for a true 100-inch+ movie ...
Space.com on MSN
A monstrous sunspot 15 Earth's wide is currently facing Earth: Here's how to see it for yourself
But best be quick, it might not be visible for long!
The Pandora satellite provides career training grounds while observing exoplanets.
The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...
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