The ladybug bloom appears to be about 80 miles by 80 miles, but the ladybugs aren’t in a concentrated mass that size; they’re spread throughout the sky.

Sargassum, a type of seaweed, is creating problems as it washes up across the Caribbean.

This most Northerly Bobcat (Lynx rufus) observation in the iNaturalist database marks the leading edge of the northward expansion of this species.

Some tourists have canceled summer trips and lawmakers on Tobago have termed the sargassum invasion a “natural disaster.”

Algal blooms threaten the economies of the globe’s most tourism dependent nations, scuttle holidays plans and give climate scientists more to worry about

The so-called 'warm blob' of water in the North Pacific has brought unusual plankton, which lack the nutrients wild salmon and other marine animals count on.

Each spring, it seems, the air of Alaska is filled with the buzz of mosquitoes and the whines of people declaring that this is undoubtedly the worst bug season they've ever experienced. This year they may have a case.

The outlook for blueberries in Southcentral Alaska this year is bleak, scientists say. The reason: Two species of moth have damaged berry patches, as well as native deciduous trees, from the southern Kenai Peninsula to Mat-Su.

Prairie farmers are facing a grasshopper infestation the likes of which might never have been seen in Western Canada. The last kick from a drought that devastated crops last year.