The Sun

The Sun

The Sun has reached solar maximum, NASA and NOAA scientists say

Solar System, Stars

Is AI the key to predicting solar storms?

The Sun, Upcoming Events

The greatest eclipse for the rest of our lives

Solar System, Stars

Waves may be heating the solar wind — and two spacecraft caught them in action

Science, Solar System

Scientists want to study the heliosphere- here’s how they might do it

Human Spaceflight

Space weather forecasting needs an upgrade to protect future Artemis astronauts

Astrophotography, Observing, The Sun

Your best pictures of this past weekend’s aurorae

Solar System, The Sun

A solar storm the size of the Carrington Event could knock out the backbone of the Internet

The Sun

Are we ready for the next big solar storm?

Solar System, The Sun

When did we realize that Earth orbits the Sun?

Observing, The Sun, Upcoming Events

How to observe the Sun safely during a solar eclipse

The Sun

Why is the Sun’s corona so hot?