Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN), are about to reach their closest approach to Earth and you can watch the ...

Beginning Monday afternoon, comet Lemmon will pass about 56 million miles from Earth, while comet Swan will soar even closer, ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

Will the weather this week allow you to see Comet Lemon? The Mount Lemmon Survey is an astronomical survey that employs a ...

In late September, 40 amateur astronomers and photographers from all over India converged on the tiny hamlet of Hanle, in ...

The Gaineses purchased the Cottonwood Castle in 2019. From the dining room to the kids' rooms, Joanna made some stellar ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the theory that dark matter could be the source.