Much of the eastern U.S. is bracing for a renewed round of harsh, soggy weather, while snowstorms were predicted in the ...

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

More states in the northern U.S. will have a chance of seeing aurora borealis on Friday, as high-speed winds from a spot on ...

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

By Newsbase Extreme winter warming event linked to a deep low-pressure system above Iceland WHAT: The North Pole has ...

Last April, Nasa scientist Chad Greene and his crew were flying over Greenland when their radar unexpectedly picked up ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a ...