'Most of the city is evacuating': Gridlock on Alberta highway after evacuation order in Fort McMurray
Four Fort McMurray neighbourhoods were ordered to evacuate on Tuesday as a wildfire gets closer to the city.
NASA called off a spacewalk Tuesday because of menacing space junk that could puncture an astronaut's suit or damage the International Space Station.
Two U.S. astronauts were set to replace a bad antenna outside of the space station. But late Monday night, Mission Control learned that a piece of orbiting debris might come dangerously close. There wasn't enough time to assess the threat so station managers delayed the spacewalk for at least a few days.
It's the first time a spacewalk has been canceled because of threat from space junk.
The space station and its crew of seven have been at increased risk from space junk since Russia destroyed a satellite in a missile test two weeks ago.
It wasn't immediately clear whether the object of concern was part of the Russian satellite wreckage. During a news conference Monday, NASA officials said the Nov. 15 missile test resulted in at least 1,700 satellite pieces big enough to track, and thousands more too small to be observed from the ground but still able to pierce a spacewalker's suit.
NASA officials said astronauts Tom Marshburn and Kayla Barron faced a 7 percent greater risk of a spacewalk puncture because of the Russian-generated debris. But they said it was still within acceptable limits based on previous experience.
Marshburn and Barron arrived at the space station earlier this month.
------
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content
Four Fort McMurray neighbourhoods were ordered to evacuate on Tuesday as a wildfire gets closer to the city.
Saskatchewan RCMP have revealed that a historic sexual assault investigation has led to the discovery of alleged crimes against children dating back to 2005.
Less than a week after two public sculptures featuring a livestream between Dublin, Ireland, and New York City debuted, 'inappropriate behaviour' in real-time interactions between people in the two cities has prompted a temporary shutdown.
The Edmonton Oilers will start Calvin Pickard in net Tuesday for Game 4 of their playoff series with the Vancouver Canucks.
The Biden administration has told key lawmakers it is sending a new package of more than US$1 billion in arms and ammunition to Israel, two congressional aides said Tuesday.
King Charles III has unveiled the first portrait of the monarch completed since he assumed the throne, a vivid image that depicts him in the bright red uniform of the Welsh Guards against a background of similar hues.
The annual list of Canada's top restaurants in the country was just released and here are the places that made the 2024 cut.
The province has released more information on its plan to break up Alberta Health Services and replace it with four sector-based health agencies.
Canadian LifeLabs customers who filed an application for a class-action settlement began receiving their payments this week, though at a much lower amount than initially expected.
A team is ready to help an entangled North Atlantic right whale in the Gulf of St. Lawrence.
A $200 reward is being offered by a North Vancouver family for the safe return of their beloved chicken, Snowflake.
Two daughters and a mother were reunited online 40 years later thanks to a DNA kit and a Zoom connection despite living on three separate continents and speaking different languages.
Mother's Day can be a difficult occasion for those who have lost or are estranged from their mom.
YES Theatre Young Company opened its acclaimed kids’ show, One Small Step, at Sudbury Theatre Centre on Saturday.
An Ottawa pizzeria is being recognized as one of the top 20 deep-dish pizzas in the world.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
A Listowel, Ont. man, drafted by the Hamilton Tigercats last week, is also getting looks from the NFL, despite only playing 27 games of football in his life.
The threat of zebra mussels has prompted the federal government to temporarily ban watercraft from a Manitoba lake popular with tourists.