Betelgeuse, the curiously dimming star, may be covered in giant star spots - CNN

Betelgeuse, the curiously dimming star, may be covered in giant star spots  CNNBetelgeuse’s Mystery Dimming Caused By A Star Spot A Hundred Times Larger Than The Sun, Say Scientists  ForbesBetelgeuse: 'Large spots' explain star's recent unusual behaviour, scientists say  The IndependentView Full Coverage on Google News