Beachgoers in Portugal were left terrified after spotting what appeared to a tsunami heading their way this week. Thankfully, ...

People relaxing on Furadouro beach, south of the city of Porto, saw a huge cloud rolling in from over the ocean.

A rare roll cloud stunned beachgoers in Portugal as it swept across the sky during a heatwave. Watch the breathtaking moment.

Have you ever looked up at the sky and been struck speechless by a cloud so strange it seemed like a message from another ...

A video going viral on the internet claimed that a cloud fell on the ground, the reality however, is far from that.

Across the globe, numerous UFO sightings have captivated imaginations and sparked debate. From Kenneth Arnold's initial ...

People have long suspected that rest can bring answers to tough questions. Paul McCartney said the melody of “Yesterday” came ...

Read the first chapter of Julie Soto's buzzy dark romantasy, Rose in Chains, before it hits shelves this month.

The nature writer Robert Macfarlane probes some profound moral and environmental questions in “Is a River Alive?" ...

Paris was on red alert for high temperatures on Tuesday, with the top of the Eiffel Tower shut, polluting traffic banned and speed restrictions in place as a searing heatwave gripped Europe.

Black holes are expected to be the last giant objects left in the universe, but even they will slowly shrink and disappear ...