When it comes to living longer, “weekend warriors” may be onto something, according to a new study. When researchers reviewed the physical activity patterns…
This Thanksgiving, it may be better to forget about even trying to pretend things are normal. Instead, Karestan Koenen suggested acknowledging up-front that it…
The thick of the holiday season usually means long nights trying to meet end of year deadlines, searching for gifts, traveling, and attending holiday…
Not long ago, Jeff Pfaller set out at 1:30 AM, hoping to photograph the rainbows sometimes created by moonlight at Yosemite Falls. So, in…
A diagnostic blood test may provide early detection of lung cancer in asymptomatic patients, according to a new study. Lung cancer, the leading cause…
Harvard T.H. Chan School of Public Health’s Barry Bloom, Joan L. and Julius H. Jacobson Research Professor of Public Health, offers context about the…
The clock, not the steam engine, is the key machine of the modern industrial age. —Lewis Mumford, 1934 Forget long, languid summer evenings —…
Pfizer and BioNTech said Monday that their coronavirus vaccine, already authorized for those 12 and older, has been shown to be safe and effective…
Harvard Medical School scientists report they have successfully restored vision in mice by turning back the clock on aged eye cells in the retina…