iPTF14hls: The Star That Won’t Die

NPR's Lulu Garcia-Navarro talks with Iair Arcavi, postdoctoral fellow in astrophysics at UC Santa Barbara, about…

Scientists Work To Grow Food In Space

NPR's Lulu Garcia-Navarro talks with Gene Giacomelli of the University of Arizona about working with NASA…

Scientists Work To Grow Food In Space

NPR's Lulu Garcia-Navarro talks with Gene Giacomelli of the University of Arizona about working with NASA…

Cassini Spacecraft Burns Up Like A Meteor In Dramatic End To Saturn Mission

The Cassini spacecraft, which launched almost 20 years ago, ended its mission early Friday morning when…

Cassini Spacecraft Burns Up Like A Meteor In Dramatic End To Saturn Mission

The Cassini spacecraft, which launched almost 20 years ago, ended its mission early Friday morning when…

Cassini Spacecraft Set To Complete 13-Year Saturn Mission

The Cassini spacecraft will plunge into Saturn's atmosphere Friday, incinerating itself in the process. Planet scientist…

Cassini Spacecraft Set To Complete 13-Year Saturn Mission

The Cassini spacecraft will plunge into Saturn's atmosphere Friday, incinerating itself in the process. Planet scientist…

NASA Crew Keeps Eye On ISS At Houston’s Johnson Space Center

There's a skeleton crew locked in at Houston's Johnson Space Center, tasked with "keeping the lights…

NASA Crew Keeps Eye On ISS At Houston’s Johnson Space Center

A skeleton crew at Houston's Johnson Space Center is tasked with "keeping the lights on" at…

Eclipse 2017: One Nation Under The Sun

For many, witnessing the total solar eclipse on Monday, Aug. 21, 2017, was the event of…