The barren land of the Sahara Desert, the largest hot desert in the world, has surprisingly turned green in some areas, NASA ...

Satellite images show areas of the Saharan desert have surprisingly turned green, with scientists racing to fully understand ...

FARGO — The Northern Hemisphere is a remarkably different part of the world than the Southern Hemisphere. About two-thirds of the landmass of our planet is in the Northern Hemisphere at present.

These prevailing winds blow from the west to the east steering extratropical cyclones ... are predominantly from the southwest in the Northern Hemisphere and from the northwest in the Southern ...

Unusually strong solar storms in May produced jaw-dropping aurora displays across the Northern Hemisphere. This week's storms featured fewer ejections of the high energy plasma that can drive a ...

22, at 8:44 a.m. Eastern daylight time (5:44 a.m. Pacific daylight time) autumn begins astronomically in the Northern Hemisphere, and spring in the Southern. At that moment, the sun would be ...

Cyclone is the air mass that rotates around the centre of low atmospheric pressure, which typically rotates clockwise in the southern hemisphere and anticlockwise in the northern hemisphere.

March's equinox marks the beginning of astronomical spring in the Northern Hemisphere, and today's September equinox signals the start of astronomical fall or autumn. In the Southern Hemisphere ...

The viewing season in the northern hemisphere is between September and March—purely because the nights are long and at their darkest—with stronger displays often occuring around the equinoxes ...

Known as the African Humid Period, the earth’s tilt changed, bringing the Northern Hemisphere closer ... The greenery is the result of an extratropical cyclone on September 7 and 8 that brought ...