At the Northern Hemisphere’s winter solstice the upper half of the Earth is at its furthest lean away from the sun — leading ...
Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter. It’s ...
Sunday marks the shortest day of the year in the Northern Hemisphere, signaling the start of astronomical winter ...
On Sunday, Dec. 21, at exactly 10:03 a.m. EST, the Northern Hemisphere's astronomical winter officially begins with the ...
Fall is almost over and winter is right around the corner! Sunday marks the first day of winter which coincides with the ...
Amb. Michael McFaul reviews the Trump administration's new national security strategy.
Up to 150 Geminid meteors may brighten the night sky each hour as the shower hits its peak on Dec. 13-14, according to the ...
The solstice - which falls on 21 December - is the day with the shortest period of daylight and longest night of the year.
Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...
A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...