Looking for a sky event this week? Check out our full Sky This Week column. April 24: Posidonius illuminated The Moon passes ...
The moon will briefly hide Regulus in a dramatic occultation visible across parts of the eastern U.S.
A waxing gibbous moon will occult Regulus after dark on Saturday, April 25, briefly wiping Leo’s brightest star from view for ...
The Moon will slide in front of the the bright star Regulus Saturday night, instantly "winking" it out for about an hour ...
National Geographic's Wonder Lessons will teach you how to navigate the stars, spot cloud types, recognize common trees, and ...
The Spring Triangle, formed by the stars Arcturus, Spica and Regulus, becomes visible in late March and lingers in the sky ...