When you buy through links on our articles, Future and its syndication partners may earn a commission. On April 18, 2025, the WFI-2 instrument on NASA's four new PUNCH spacecraft took images through ...

"All four instruments are functioning as designed." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists announced on Friday (April 18) ...

NASA’s Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission launched March 12, sending up a constellation of four Earth-orbiting satellites with the goal of studying how the Sun’s activity ...

This week was monumental for NASA’s Polarimeter to Unify the Corona and Heliosphere, or PUNCH mission. The four small satellites sent to low Earth orbit opened their eyes metaphorically for the first ...

Scientists announced on Friday (April 18) that the newest solar investigator in town has captured its first-light images — or should I say the newest solar investigators. That is, this NASA ...