A Perth beach has been forced to shut and an emergency meeting has been called over a mass algae bloom. Former SAS soldier Ben Roberts-Smith will face court today charged with war crimes.

Spring break season has come to a close, with summer just around the corner. Is there any red tide on Florida beaches right now?

Quick Take All of the world’s largest lakes are being affected by climate change. The majority of the world’s largest lakes ...

Reports of a possible harmful algae bloom on Kitsap Lake near Bremerton, Washington, have led to health-warning guidance urging residents and visitors to avoid contact with affected water, especially ...

Over summer, several big jellyfish blooms were sighted in southern Australian waters. What might be behind these swarms?

Renowned Adelaide artist Emma Hack is inviting hundreds to Port Willunga Beach to create a striking human artwork highlighting ocean conservation.