40th anniversary lessons from the NASA Challenger disaster : NPR

The space shuttle Challenger lifts off from Kennedy Space Center in Florida on Jan. 28, 1986,…

Rare auroral glow detected within South Atlantic Anomaly during January 19 severe geomagnetic storm

A severe geomagnetic storm developed in Earth’s magnetosphere on January 19, producing widespread auroral emissions at…

NASA Sets Briefings for SpaceX Crew-12 Mission to Space Station

NASA and its partners will discuss the upcoming crew rotation to the International Space Station during…

Images show thousands of newly-identified asteroids. And there's more to come

NPR’s Ailsa Chang speaks to astronomer Sarah Greenstreet about her team’s new discovery of the fastest-spinning…

The ARRL Solar Update

01/23/2026 Solar activity reached moderate levels with two M-class flaresearlier this week.  The first flares occurred…

Red, Green Light Show – NASA

A green and red aurora streams across Earth’s horizon above the city lights of Europe in…

Red, Green Light Show – NASA

A green and red aurora streams across Earth’s horizon above the city lights of Europe in…

Ignis mission timelapses: Earth and Moon views from the International Space Station

ESA project astronaut Sławosz Uznański-Wiśniewski captured these stunning timelapse videos during his 20-day stay aboard the…

Comebacks, curveballs, and countdowns | The Planetary Society

NASA says the MAVEN spacecraft is “very likely” unrecoverable. The Mars orbiter has been on an…

Week in images: 19-23 January 2026

Week in images: 19-23 January 2026 Discover our week through the lens Source link