Take a look at our favorite space pictures ... NASA's Earth Observatory website posted this lovely pair today, for Valentines Day. Pictured on the left, frozen Lake Saint Clair in the North ...
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
The Northern Lights may be visible this week as fast solar winds are heading to the UK. The country has recently experienced ...
Launched into Earth's orbit last June, GOES-19 is the newest addition to NOAA's fleet, equipped with a sensor called the ...
President Donald Trump's suggestion about “getting rid of” the nation's disaster relief agency doesn't sound like a bad idea ...
Where Will The Northern Lights Be Visible? Alaska will have a high chance of viewing the northern lights, while areas in ...
Swedish engineer Salomon August Andrée and two companions wanted to fly a hydrogen balloon over the North Pole. Their Arctic ...
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 ...
When a hurricane or tornado starts to form, your local weather forecasters can quickly pull up maps tracking its movement and ...
China has begun recruiting for a planetary defense force after risk assessments determined that an asteroid could conceivably ...
NASA Earth Observatory readers may recognize this image of a long trail of clouds — an atmospheric river — reaching across the Pacific Ocean toward California. It appeared first as an Image of the Day ...
Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.