This Is One of the Worst Flu Seasons in Decades
Low vaccination rates may also be contributing to this year’s sick season. As of late January, U.S. vaccine uptake was well ...
It’s Spring on Mars—and That Means Violently Explosive Geysers and Avalanches
The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...
Space.com27d
When is the Winter Solstice and what happens?
One in the Northern Hemisphere, and the other in the Southern ... not only would our planet not have a Winter Solstice, it would not have seasons at all. The axial tilt of the Earth means that ...
The Courier-Journal15d
Kentucky's winter needs to chill out. What day does spring start in 2025?
The first day of spring in the Northern Hemisphere is Thursday, March 20, 2025. This is also the date of the vernal equinox. The vernal equinox marks the changing of seasons. For the Northern ...