0:39
Mysteries of the Mars Plume
Wayne Jaeschke, a patent attorney and amateur astronomer, captured a photo of a wispy cloud rising 120 miles into the Martian atmosphere.
12:17
NASA and Integration During the Civil Rights Movement
As part of Black History Month, Science Friday looks at the role of African-American scientists at NASA during the Civil Rights era.
2:19
How Budget Plans on Earth Might Stop Opportunity Rover on Mars
A preliminary NASA budget contains no funding for the Mars rover Opportunity in 2016.
17:20
Remembering the Moment Black Holes Went Mainstream
Forty-five years ago, a collaboration between Roger Penrose and Stephen Hawking transformed perceptions about black holes and the beginning of the universe.
7:54
Behind the Scenes of the Explorers Club
The Explorers Club houses artifacts from research expeditions over the last century, including the first exploration to the North Pole to the Apollo 11 moon mission.
17:18
Journeying to the Building Blocks of the Solar System
What can comets, asteroids, and protoplanets tell us about the formation of the solar system?
Behind-the-Scenes at the Explorers Club
Tour the unique artifacts, including a yeti scalp and four-tusked elephant, collected by Explorers Club members during research expeditions over the last century.
13:38
Spinning Theories on Planet Rotation
Scientists modeled how an exoplanet’s atmosphere could keep its rotation from locking up.
The Green Comet
You might be able to spot this bright, verdant comet with the naked eye.
SciArts: Exoplanet Art
Artist Helena Kauppila imagines and paints her vision of what it would be like stand on the surface of another planet and look up at the stars.