Our list of top things to do this weekend includes the circus, Nature Night and the San Diego Latino Film Festival.

When ice and snow begin to melt in California's high-elevation waters, male frogs hop into action. Emerging from hibernation, they head to lakes and ponds scattered throughout the area and begin ...

A Pacific tree frog (Pseudacris regilla) male calls at Washington state's Conboy Lake National Wildlife Refuge. Cyril Ruoso, Nature Picture Library When ice and snow begin to melt in California's high ...

European countries, including the UK, have accused Russia of poisoning opposition leader Alexei Navalny. Two years ago, Navalny, a vocal critic of President Vladimir Putin, died suddenly in the ...

Two years after Navalny died, European scientists have tested samples from his body. Learn language from the news headlines and find a free worksheet at bbclearningenglish.com Show more Learn language ...

Add Yahoo as a preferred source to see more of our stories on Google. Climate change has become the secret wingman to male frogs, as experts discover a noticeable shift in their mating calls. Around ...

Add Yahoo as a preferred source to see more of our stories on Google. Rising temperatures are having a direct impact on male frogs’ mating calls, and females are taking note. LeBron James, Dwyane Wade ...

A close-up shot of a male Sierran treefrog. Donald Trump floats move to new state Viral AI video of Tom Cruise fighting Brad Pitt sparks Hollywood panic: 'It's likely over for us' Former 'Real ...

A close-up shot of a male Sierran treefrog. EU says US must honor a trade deal after court blocks Trump tariffs Study of 27.8M Americans may have revealed direct Alzheimer's cause Condo market dip ...

When the time is right, a good love song can make all the difference. A study from the University of California, Davis, found that temperature affects the sound and quality of male frogs’ mating calls ...

Climate change has become the secret wingman to male frogs, as experts discover a noticeable shift in their mating calls. Around 41 per cent of amphibian species are threatened with extinction, ...

Climate change has become the secret wingman to male frogs, as experts discover a noticeable shift in their mating calls. Around 41 per cent of amphibian species are threatened with extinction, ...