Digital illustration of bare deciduous tree branches. In the Northern Hemisphere, deciduous trees grow new leaves each Spring and lose their leaves each Autumn. Many trees have bare branches during the Winter months.
The continent of North America is located in the northern hemisphere and includes Canada, the United States, Mexico, the nations of Central America, Greenland, and the Caribbean Islands.
You really can see stardust, and without a telescope. It's called the zodiacal light, and in the northern hemisphere you can see it after dusk. In the southern hemisphere you see it before dawn. Near the equator, it's there year-round!
By Rebecca Coffey, Contributor. Forbes. Mon, 01 Mar 2021 13:37:18 -0500.
All across the northern hemisphere from Athens, Greece, to Athens, Texas, snowfalls have blanketed streets and temperatures have plunged to freezing in places where winter is normally of little concern.
Daily Mail. Wed, 17 Feb 2021 20:58:49 GMT.
Close to 5,700 lakes in the Northern Hemisphere may permanently lose ice cover this century, 179 of them in the next decade, at current greenhouse gas emissions, despite a possible polar vortex this year, researchers have found. ...
Science Daily. Wed, 13 Jan 2021 12:07:14 EST.