Psychological stress may alter the gut microbiome, potentially accelerating the aging process in bone marrow stem cells, a ...

Researchers found large numbers of fat-loaded immune cells in brain tissue from people with rapidly progressing multiple sclerosis. These “foamy” microglia may start out trying to clear damage, but ...

A newly identified stem cell linked to ageing may help explain why belly fat becomes more common with age offering fresh insights into age-related changes in body fat.

Researchers at Oregon Health & Science University have found a key to developing a vaccine against one of humankind’s oldest ...

This cell-like structure can grow, feed, divide and compete. Researchers ponder what it means for the future of synthetic ...

Much of the U.S. is grappling with severely high temperatures and choking humidity this week. Here's what that means for your ...

Researchers discovered a new type of stem cell that may explain why stubborn belly fat becomes more common with age—and why ...

While many of life's mysteries remain unsolved, every biologist can describe the basic processes performed by a living organism, including energy use, reproduction, growth and development. While these ...

A woman walks out of a factory in 1938 and appears to raise a device to her ear like she is on a phone call. That one moment turned an old clip into one of the internet’s most argued time travel ...

Blind people have been offered fresh hope of seeing again after lab-grown cells restored retinal function in mice. The ...

Preclinical study showed iRECs Integrated into host vascular network and revascularized the ischemic eye, rescuing the tissue.

A major security dragnet has unfolded in Iran during one of the most high-profile moments in its modern history. As millions gathered to bid farewell to the late Supreme Leader Ayatollah Ali Khamenei, ...