Aug 10 WATCH: NASA's Parker Solar Probe blasts off for 7-year mission around the sun By Nsikan Akpan NASA's Parker Solar Probe launched at 3:31 a.m. ET on Sunday. Watch live here. Continue reading
Oct 18 This Japanese 'hidden figure' enlightened the world with her sunspot sketches By Rashmi Shivni Hisako Koyama's lifelong passion for the glimmering sky and her meticulous sunspot drawings shaped the modern field of space weather. Continue reading
Aug 21 WATCH: Total eclipse crosses the continental U.S. By Nsikan Akpan For those unable to visit a spot on the 3,000-mile-long, 70-mile-wide path of totality, you’re in luck. In partnership with NOVA, NewsHour will be streaming the solar eclipse event all afternoon. Continue reading
Aug 21 These photographs capture the eclipse as it crosses the continental U.S. By Julia Griffin For the first time in nearly a century, a total solar eclipse is casting a shadow from coast to coast and plunging millions of eager onlookers into temporary darkness. From the “first kiss” in Lincoln Beach, Oregon, to the final… Continue reading
May 31 NASA reveals first mission to 'touch the sun' By Nsikan Akpan NASA wants to send a probe directly into our sun's atmosphere. Continue reading
Feb 13 The sun's spin is slowing, and we might know why By Andrew Wagner Since the early '90s, scientists have known the sun’s surface rotates more slowly than its interior. But they haven't been able to pinpoint why--until now. Continue reading
Nov 03 4K NASA video lets you see the sun in a new light By Justin Scuiletti NASA is allowing you to engage in an extended gazing session at our planet's star this week with the release of a new video that reveals the sun -- rotation, solar flares and all -- in unprecedented detail. The… Continue reading
Jan 07 You can read a star's age by its spin By Justin Scuiletti It turns out, like us, stars slow down in their old age. That observation is the key to a new method astronomers are using to accurately tell the age of cool stars — stars that match the size of, or… Continue reading
Oct 07 Can you find the turquoise in Wednesday's lunar eclipse? By Jenny Marder For 59 minutes early Wednesday morning, the moon will turn an eerie shade of copper red when it passes through the Earth's shadow in a total lunar eclipse. And if the skies are clear enough and you look at… Continue reading
Aug 07 The $2 trillion economic risk you haven't heard about By Donald Goldsmith Beyond Earth's atmosphere lurks a threat that could knock out our electrical grid and cause catastrophic structural, not to mention economic, damage. The risk within the next decade is about as great as that of another earthquake shaking California. So… Continue reading