Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

Scientists have unlocked the 3D structure of molecular clouds in the Milky Way’s center, using a groundbreaking X-ray technique. These cosmic clouds, vital for star formation, were illuminated by past ...

Snow is made up of trillions of tiny ice crystals to make snowflakes, with not one alike. Here's how they form.

Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many ...

Officials are grappling with the aftermath of the atmospheric river which caused mudslides and floods, especially in areas impacted by wildfires.

Officials are grappling with the aftermath of the atmospheric river which caused mudslides and floods, especially in areas impacted by wildfires.

Meteorologist Derek Witt wraps up his 3 part series on the Skew-T diagram, explaining how they're used to forecast severe ...

Lifted by a post-presidential-inauguration surge in stocks, the world’s ten richest people got a collective $107 billion wealthier in the past month. Altogether they are worth $2.03 trillion ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor geomagnetic activity on Jan. 31.

After a snowstorm hit much of the Portland metro area on Thursday, multiple school districts elected to close schools on Friday. As snow falls throughout the Pacific Northwest, cameras are busy ...