The Russian military buildup that's threatening Ukraine is also driving up global energy prices. Oil has come close to $100 per barrel, a price not seen since 2014.
On Friday, authorities launched the largest police operation in Canadian history, arresting at least 191 people and towing about about 80 vehicles until the streets in front of Parliament were clear.
The six-time major winner said he "used words I sincerely regret" in an interview about a Saudi-financed golf league in which he brushed aside human rights violations by the Saudi regime.
The National Museum of Scotland said the fossil of the pterosaur is the largest of its kind ever discovered from the Jurassic period. A Ph.D. student made the discovery while on a field trip.
The study being released on Wednesday warns of spikes in unhealthy smoke pollution and other problems coming from the increased threat of catastrophic wildfires.
Anywhere from tens of millions to a billion people could become climate migrants by 2050, according to a report from the RAND Corporation. The number varies widely depending on the definition used.
The former president lauded the Russian strongman for his recent declarations on Ukraine, while criticizing U.S. President Biden as "man that has no concept of what he's doing."
Researchers said the find "sheds an entire new light on the symbolism, artistic expression as well as spiritual culture of these hitherto unknown Neolithic populations."
"This was probably the most difficult Olympics of all time," NBC Sports Chairman Pete Bevacqua said, citing "very harsh protocols in China" because of the COVID-19 pandemic.