Parts of northern Ontario face a thunderstorm threat Monday, with the risk of heavy rain and localized downpours ...

NASA’s New Horizons mission has taken humanity closer than ever to understanding the mysterious dwarf planet, Pluto. In 2015, this space probe made history by sending back stunning high-resolution ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

Red sprites hover between 40 and 55 miles high. Up there, the air is thin, so electric fields can spark gigantic filaments ...

Severe weather is passing through the Denver metro and Eastern Plains on Tuesday morning, leaving heavy rain and hail as big ...

The photos, taken by NASA’s Lunar Reconnaissance Orbiter, show a dark mark and a faint halo in the Mare Frigoris region—also ...

It’s been a mystery for 5,000 years, but scientists think they may finally have discovered the reason Stonehenge was built.

Read on to find out more about 21 of the world’s most beautiful castles, fortified homes that are both a feast for the eyes ...

Sandwip appears on the historical stage in 1569. That year, on his way back from Pegu, a cyclone caused Cesare Federici's ...

Israel’s navy attacked docks in Yemen’s rebel-held port city of Hodeida on Tuesday, likely damaging facilities that are key to aid shipments to the hungry, war-wracked nation. This is the ...

A construction worker has unearthed a 1,500-year-old Byzantine tomb complex in the war-torn province of Idlib, northern Syria. The discovery occurred in Maarat al-Numan, a town of strategic importance ...

In 1925 this Citroen made history by being the first car to travel around Australia. A 100 years later, it's looking to do it again.