Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon ...
664–663 BCE solar storm found in tree rings Miyake Event recorded in ancient tree rings Radiocarbon spikes point to solar ...
Astrophysicists have detected the most energetic electrons ever recorded raining down on Earth. With trillions of times the ...
For optimal vitamin D synthesis, mid-morning sunlight between 10 a.m. and 12 noon is recommended due to the effective angle ...
If astronomers could catch bursts of gamma rays from supernova explosions that create neutron stars near the Milky Way, the ...
The December solstice marks the start of winter across the Northern Hemisphere, but meteorologists commonly consider a different date to mark the beginning of the new season. On the day of the ...