31 award-winning astronomy photos: From fiery horizons to whimsical auroras By Annie Colbert / Sep 16, 2023
Would a massive shade between Earth and the sun help slow climate change? By Jon Kelvey / Aug 9, 2023
Updated forecast shows northern lights won’t be visible in most US states this week By Laura Baisas / Jul 10, 2023
How hundreds of college students are helping solve a centuries-old mystery about the sun By Briley Lewis / May 17, 2023
April’s skies boast the full pink moon, Lyrid meteor shower, and a total solar eclipse By Laura Baisas / Mar 31, 2023
Your guide to the types of stars, from their dusty births to violent deaths By Eva Botkin-Kowacki / Mar 19, 2023
Small ‘sparks’ on the sun could be key to forecasting dramatic solar weather By Laura Baisas / Jan 18, 2023
World’s largest telescope array is almost ready to stare straight into the sun By Andrew Paul / Nov 14, 2022
It’s finally the fall equinox—and a great time to see shimmering auroras By Helen Bradshaw / Sep 22, 2022
Hermes will be NASA’s mini-weather station for tracking solar activity By Tatyana Woodall / Feb 6, 2022
NASA’s Parker Solar Probe survived its closest encounter yet with the sun By Hannah Seo / Dec 15, 2021
Images like this one could help reveal the Sun’s inner workings By María Paula Rubiano A. / Dec 11, 2020
We still don’t really know what’s inside the sun—but that could change very soon By Charlie Wood / Nov 30, 2020
A lopsided pair of dead stars could reveal some of the universe’s secrets By Paola Rosa-Aquino / Jul 9, 2020
This new solar orbiter will peek at some of the sun’s most secretive spots By Charlie Wood / Jan 28, 2020
LightSail 2′s success could pave the way for more sun-powered spacecrafts By Charlie Wood / Jan 23, 2020
A hundred stars have disappeared—and researchers aren’t ruling out aliens By Charlie Wood / Dec 20, 2019
NASA’s solar probe reveals stunning results after swooping in close to the sun By Charlie Wood / Dec 5, 2019
Texas-sized plasma ‘cannonballs’ could help solve one of the sun’s biggest mysteries By Charlie Wood / Aug 5, 2019
Astronomers found a stream of thousands of stars hiding in the Milky Way By Neel V. Patel / Feb 25, 2019
NASA’s Parker Solar Probe just smashed two all-time records on its way to the sun By Charlie Wood / Oct 31, 2018
NASA’s sun-kissing spacecraft will go 250 times faster than a bullet when it hits its stride By Mary Beth Griggs / Aug 13, 2018
Ancient space crystals may prove the sun threw heated tantrums as a tot By Neel V. Patel / Aug 1, 2018
Now’s your chance to send your name hurtling into the Sun’s atmosphere By Mary Beth Griggs / Mar 9, 2018
We’re three million miles closer to the sun in January than we are in July. So why isn’t it hot? By Sara Chodosh / Jan 4, 2018
Total eclipses aren’t that rare—and you’ve probably missed a bunch of them By Sara Chodosh / Aug 19, 2017