We’ve received many reports of an illuminated swirl in the sky this evening,” the British Met Office wrote on social media Monday night. “This is likely to be caused by t ...

The first two weeks of March provide a great opportunity to sight four bright naked-eye planets in the early evening sky. Low toward ... For a more in-depth look at our Celestron NexStar 4SE ...

If birds left tracks in the sky, what would they look like? For years Barcelona-based ... 1 of 16 A colony of arctic terns flees from its nesting ground in Iceland.

However, any planetary alignment seen from Europa — any view of the night sky at all, for that matter — would look nothing like what we are used to looking up and seeing here on Earth.