When the body lacks iron, it can impact haemoglobin levels. And when you have low haemoglobin, it affects your health severely.

As temperatures drop and winter storms lead to power outages, emergency responders often witness a troubling rise in carbon ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

Scientists predict that the oceans' oxygen levels could drop 3 to 4% by the year 2100. As that happens, oceans will undergo drastic losses of biodiversity, and entire ecosystems could be wiped out.

Learn how fossils form through sedimentation and mineralization. Discover types like moulds, casts, and trace fossils in our ...

Oxygen began entering Earth's oceans around 2.32 billion years ago, and shallow seas followed within a few million years.

The mom told Newsweek multiple doctors said, if the family hadn't gone into hospital that night, they likely would have lost ...

"His legal team argued that he had 'affluenza,' meaning he was too rich and spoiled to know any better because his parents gave him everything." ...

From altitude-defying aerial firsts and limit-testing endurance challenges to record-breaking feats, cultural milestones and ...

A new study just found a link between bedtime disciple and two serious ailments. Turns out, my Apple Watch has been logging ...

Winter brings with it the problem of dehydration without people realising they are dehydrated. Here's how to spot these signs and take action immediately.

Obesity may increase the likelihood of sleep apnea due to the added pressure on the airway, which, in turn, can strain the ...