At least 10 tornadoes touched down in the southeastern U.S. states of Texas, Louisiana and Mississippi on Saturday, leaving ...

An extreme temperature gradient rocked parts of Ontario on Saturday, with a fine line of warmth and cold brought on by a ...

For the past eight years, NASA's Juno spacecraft has been zooming around giant Jupiter. By the end of 2024, it will have made ...

Back on Dec. 27, 2015, a weather balloon launched from Buffalo measured 33 mm of moisture in the atmosphere. The subsequent ...

The exact mechanism behind Mars’ ubiquitous dust storms is little understood. But a recent discovery is an important step ...

A minor, 4.1-magnitude earthquake that occurred Sunday morning in Quebec was felt as far away as parts of southern Ontario ...

The conclusion to the final weekend of 2024 will be unusually mild and rainy in southern Ontario as a new low-pressure system and a surge of Gulf moisture plant their footings in the Great Lakes regio ...

There is the risk of tornadoes developing across southern portions of the U.S. this weekend due to severe, widespread ...

The hole in the ozone layer over Antarctica only grew to 22 million square kilometres this year, the smallest observed since ...

Southern Ontario is in for a warm end to 2024 as an active storm track settles across the Great Lakes this weekend ...

A sharp divide between above-seasonal and below-seasonal temperatures will drape across the Prairies into the new year ...

A spell of freezing rain in eastern Ontario and southern Quebec could lead to travel issues around Ottawa and Montreal ...