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Salmon are becoming river "ghosts" as brutal droughts and violent floods cause unprecedented losses on their treacherous journey to the Pacific Ocean, scientists say. A study led by the University of Essex; NOAA Fisheries; ...

A rodent-borne illness is suspected of causing an outbreak aboard a cruise ship that has killed three people and sickened others.

Low doses of the investigational medicinal product endoxifen reduce breast density to the same extent as the standard treatment tamoxifen, but without causing such troublesome side effects. This is shown by a new study from ...

Cranfield University has launched a new soil and environmental online database and mapping tool, opening up detailed information about land in England and Wales. In collaboration with Defra, Cranfield's Land Information System ...

Living organisms must constantly adjust to their environment to survive. One of the most fundamental challenges is temperature. Even small shifts in heat or cold can disrupt the delicate balance inside cells, affecting how ...

Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that quantitatively detects and maps reversed DNA replication forks with single-cell resolution. The ...

With no known cure for Parkinson's disease, research suggests that exercise is one of the most effective ways to slow its progression. "Exercise may be more than just good for your general health, as it can actually help ...

Creatine, a compound often associated with gym-goers and athletes, has long been touted as a performance-enhancing supplement. But beyond the hype, what does science actually reveal about its effects on the body and mind?

Scientists at The Wistar Institute and clinical researchers from ChristianaCare's Helen F. Graham Cancer Center & Research Institute have discovered a vulnerability in pancreatic cancer that could be targeted as a potential ...

With longer days, warmer weather and a little more breathing room in the schedule, summer often feels like the perfect time to bring home a new dog.

Blood tests measuring the aging of certain white blood cells can predict cognitive and mood-related symptoms of depression, rather than physical symptoms. These findings, published in The Journals of Gerontology, Series A: ...

Atlantic bluefin tuna, the largest of all tuna species, declined precipitously toward commercial collapse in the early 2000s after decades of overfishing. The species has since rebounded across most of its range, a recovery ...