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A rare celestial event on April 25 will show a smiley face formed by the crescent moon, Venus, and Saturn. The alignment will ...
Venus and Saturn will be just above the Moon before sunrise Friday, but won't match the perfect smiling face look in social ...
The moon and two planets will align on Friday, April 25 to form a celestial "smiley face". Here's when Tennesseans need to ...
Scientists have known for a while that Saturn's largest moon, Titan, has rivers and seas of liquid methane on its surface.
James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.