New research suggests seals sense internal oxygen levels to know when to come up for air. Digital version of story that ...

Humans can't sense their own oxygen levels, but seals can, and it makes diving longer and safer.

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

What do elite Navy SEALS, world-class free-divers, and marine mammals have in common? They all push the limits of breath-hold endurance—yet only one group evolved with the right warning system to ...

Astronauts rely on specialised systems in spacecraft and space suits to supply oxygen in the airless environment of space. In ...

Gardeners are being warned they could be shopped to police by their neighbours over a little-known law over cutting trees in ...

Astronauts depend on oxygen tanks while in space, with backup systems in place to prevent emergencies. In the event of an ...

Monitoring workplace safety in environments where hazardous gases may be present is of crucial importance, especially in ...

The site was chosen for its altitude, placing the telescope above as much atmospheric disturbance as possible. The air has a ...

Astronauts rely on advanced oxygen systems in space, with backup supplies ensuring survival in emergencies. If oxygen fails, ...

Enhance your indoor air quality naturally with houseplants, proper ventilation, and natural cleaning methods for a healthier ...

Hyderabad: Speaker G Prasad Kumar on Tuesday advised the government to remove conocarpus plants planted during the Haritha ...