Invasive plants aren’t always thick weeds or tall grasses, plant experts say, but can be the colourful flowers and luscious ...

As July melts into August, reporters and columnists enter a traditionally slow period for news called the “Dog Days” of summer. That may be offensive to dogs, although they haven’t taken an official ...

Citrus greening is a disease with no known cure that has infected nearly every citrus grove. It first cropped up 20 years ago ...

The rainforest has many layers There are thousands of tree species in the Amazon rainforest, many of which grow to between 80 and 100 feet tall, developing huge networks of branches that make up the ...