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

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

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…

Eclipse 2017: One Nation Under The Sun

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