Two bright comets will swing by Earth this month. Here’s how to see them

Comets are made of ice, frozen gases and rock, and as they travel near stars such as the sun, heat causes them to release gas and dust, which creates their signature tails. Researchers spotted the comet C/2025 A6 Lemmon January 3, while C/2025 R2 SWAN was only recently detected for the first time o...

Redirecting to full article...