NASA’s Artemis I is a big step toward sending humans back to the moon.

NASA's Spirit and Opportunity rovers exceeded their expected lifespan on Mars. Unique Martian weather conditions may have played a role in restoring their energy levels.

Boston, MA; July 27, 2022—The PBS science series NOVA, a production of GBH, today announced a new hour-long special that will explore the observations taken by NASA’s James Webb Space ...

The James Webb Space Telescope only captures infrared light, but imaging developers can convert the invisible into something both beautiful and scientifically accurate.

Find the complete program transcript, including credits for the NOVA program Origins, originally broadcast on PBS on September 28 and 29, 2004.

That "new star" will appear when the star T Coronae Borealis goes nova. It was originally expected to happen last year, but there are now signs that the explosion is nearing, according to NASA.

Premieres Wednesday, Jan. 22, 2025 at 9 p.m. on KPBS TV / PBS app + Encore Sunday, Jan. 26 at 9 p.m. on KPBS 2. Unidentified Flying Objects have long captivated the imagination of the public, but ...

The upcoming launch of NASA’s Artemis I is a big step toward sending humans back to the moon for the first time in 50 years.

A nova, a rare astronomical event, could be visible soon. It won't last long, and it won't occur again for several decades. How to see it in 2024.