Temperature

Astronomers at Ohio State University have taken the mean temperature of cosmic gas at different distances and ages, and found that it’s roughly 10 times hotter today than it was 10 billion years ago, thanks to the evolution of galaxies and clusters.

Do tattoos impair the skin’s ability to sweat? Despite the ubiquitousness of tattoos this question has received little research attention. A first-of-its-kind study suggests inked skin may damage sweat glands and reduce the body’s ability to cool itself.

What would Earth’s climate naturally be doing if it weren’t for human intervention? Researchers have now analyzed 12,000 years of climate data, and found that human-induced warming interrupted and reversed a long-term natural global cooling period.

A new study has determined that Earth’s forests are transforming in response to a combination of human actions and natural processes such as wildfires, causing them to lose their oldest trees and grow shorter.

Much of Earth has been steadily warming, which we now understand is a product of climate change. But in parts of the Southern Ocean around Antarctica, sea surfaces cooled considerably since the early 1980s. And now, scientists think they know why.

If you're buying food that should have been kept cold at all times, it would certainly be good to know if it had actually reached room temperature at some point. A new sticker could help, as it's designed to tell you if that happened.

People living in the hottest places on Earth may be up to three times as likely to die from a heart-related cause, according to a newly published study. Heat-related stress could be made worse in the coming decades by the effects of global warming.

The Statement on the State of the Global Climate in 2019 report confirms that last year was another record-breaker, continuing a worrying trend that indicates we’re drifting further off-track from meeting the targets of the 2015 Paris Agreement.

It can be a hassle, getting your wine to the exact suggested serving temperature. The Albicchiere wine dispenser is designed to help, by both maintaining wine at a given temperature, and allowing it to last longer after being opened.

Tardigrades are well-known for being one of the hardiest animals on the planet, but even they have their limits. New research has shown that they could be more susceptible to climate change than previously thought.

A new study by a team of Stanford University School of Medicine scientists suggests that the average human body temperature in the United States has decreased over the last century by about 0.58° and 1.06° F for women and men, respectively.

​​Debate has long raged over the reasons for a zebra’s stripes. A new study has shed further light on this topic, uncovering new evidence that suggests the stripes are indeed used to help zebras control their temperature, even describing a previously unknown mechanism they use to keep them cool.