Solar wind sounds poetic, but it's a very real and powerful phenomenon, connecting the Sun to every part of our solar system. Unlike the wind we feel .

Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental ...

A powerful solar storm, one of the strongest in over 20 years, caused rare red auroras by disturbing Earth's magnetic field and allowing solar particles deep into the atmosphere.

Space debris is becoming an overwhelming problem. With operators increasingly sending satellites and other ...

The substances could help supply a lunar base ...

The Blood Moon will be visible in the entire country. Here's when is it and how to watch.

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when ...

Auroras occur when solar wind collides with Earth’s magnetic field, creating dazzling lights. Learn why auroras appear in red ...

It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...

There's no telling what will gain traction on social media, but one conspiracy theory has gained enough traction for NASA to make a statement.

A jaw-dropping image shows vibrant aurora over Earth this week. NASA astronaut Chris Williams captured the spectacle from the ...

Evidence from fossil shells suggests that falling seawater calcium helped lock away carbon dioxide and helped cool Earth after the dinosaurs.