Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 ...

Tuberculosis (TB) is a confounding scourge. It's the leading cause of death from infectious disease in the world, and yet it's estimated that those deaths represent perhaps 5% of infections with ...

The Amazon rainforest is often called the “lungs of the Earth” and credited with producing some 20 percent of the world’s oxygen. But that’s often a repeated, yet misleading claim. In fact, it’s a ...

Consumer Cellular, a wireless provider that provides services designed for Americans over the age of 50, has opened its 50th store and plans to double its brick-and-mortar footprint to 100 locations ...

A small but enthusiastic group of neuroscientists is exhuming overlooked experiments and performing new ones to explore whether cells record past experiences — fundamentally challenging what memory is ...

NEW YORK, July 23 (Reuters) - Sony Group (6758.T), opens new tab is exploring a sale of its unit that provides cellular chipsets for connected devices, as the group shifts its focus to the ...

In a hot spring at Yellowstone National Park, a microbe does something that life shouldn’t be able to do: It breathes oxygen and sulfur at the same time. Take a deep breath. A flow of air has rushed ...

There are multiple theories as to why animals grow old and die. One of the first theories of aging blames free radicals for our eventual demise (Harman, 2003). Free radicals are unstable molecules ...

ABSTRACT: Objectives: The objective of this study is to evaluate donor-site morbidity after costal cartilage harvest for microtia reconstruction. Methods: A total of 70 patients who underwent ...

A 12-year-old boy in the Washington, D.C., area faces months of procedures to remedy his disease. “I want to be cured,” he said. By Gina Kolata Photographs by Kenny Holston Gina Kolata visited Kendric ...

The FDA approved the cellular therapy lifileucel (Amtagvi) for the treatment of patients with previously treated unresectable or metastatic melanoma, the agency announced Friday. Lifileucel, a ...