New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

It's easy to dash to the closest hardware store to grab a bag of salt, but experts say there are a lot of environmental and ...

HYDERABAD: Crores of public money have been spent on sewage treatment plants (STPs) across Hyderabad to revive its ...

The tropical oceans that once served as oxygen-rich havens for Earth's earliest complex life have become the planet's largest marine dead zones. The ...

New research reveals how ocean viruses burst algae cells, fueling a subsurface oxygen band through rapid microbial recycling.

When temperatures drop, some water turtles — including painted turtles and common snapping turtles — search out the soft ...

The RDO Trio's smart wiping system turns on automatically when dissolved oxygen readings drop below a user-set level. It clears away buildup that can cause incorrect low dissolved oxygen readings.

A federal judge will hold a Feb. 2 hearing on whether to accept the proposed settlement between the state of Oklahoma and ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...