An early spring bloom in Toronto, taken on April 1, 2020.
Global warming has increased plant growth and helped offset increases in carbon dioxide emissions.
What’s happening with the trees that stay green?
Many deciduous trees put on a dazzling fall foliage display. But coniferous evergreens hold on to their needles and stay green. A biologist breaks down these different survival strategies.
Autumnal displays may be dimmed in the future.
Record-breaking summer heat might mean trees delay and mute their autumn hues.
Dirty water from Queensland’s historic flooding, triggered by weeks of exceptional monsoon rains earlier in the year.
The hottest Australian summer on record is ending, and it's likely we've got a warm, dry autumn to come.
The reason we have seasons is because, during its journey around the Sun, the Earth is tilted.
Dropping leaves might seem like a waste, but plants are actually saving nutrients.
What fall teaches us about life and death.
With fall almost upon us, there's a lot we can learn from the changing season.
The female body should maintain warmth better than the male, but this doesn’t seem to be the case.
Here's the science behind the amazing colours we should see on British trees this year.
This isn’t summer: Sydney broke the previous autumn warmth record by 10 days.
AAP Image/Dan Himbrechts
The climate system is in a foul mood. From “angry summer” to “abnormal autumn” – we’re running out of words to describe the relentless extreme weather that Australia is experiencing as global temperatures…
The vibrant colours of autumn went missing in years of drought.
If you’ve been for a leisurely stroll in your local park recently, you’ve probably noticed that autumn is in full swing. All manner of brightly coloured leaves cover the ground and this fact alone is cause…