
How Juno Will Peer Deep below Jupiter's Roiling Clouds
A microwave radiometer onboard the Juno spacecraft orbiting Jupiter could soon reveal where and how the giant planet formed

How Juno Will Peer Deep below Jupiter's Roiling Clouds
A microwave radiometer onboard the Juno spacecraft orbiting Jupiter could soon reveal where and how the giant planet formed

CubeSats Set for Deep Space—If They Can Hitch a Ride
Shoebox-size craft face a wait to be propelled beyond Earth’s orbit


Satellite Spies International Space Station Orbiting Earth
Landsat 8 captured a relatively rare “underflight” of the ISS as the two crossed paths

Juno Arrives at Jupiter
After a do-or-die engine burn the second spacecraft ever to orbit Jupiter is preparing to revolutionize our view of the giant planet

Juno Faces Moment of Truth at Jupiter
Poised to enter Jovian orbit on July 4, the NASA spacecraft is set to probe the gas giant’s deepest mysteries

If We Want to Send Astronauts to Mars, We Must Go Back to the Moon First
It's not just a way station to Mars—it's a way to build new industries

A “Starshade” Could Help NASA Find Other Earths Decades Ahead of Schedule
A next-generation space telescope is in the works—but if it is to see potentially habitable planets, it will need to block out their suns

NASA's Juno Spacecraft Is Scheduled to Arrive at Jupiter on July 4
It will be the first spacecraft to probe deep below the planet’s thick cloud decks

The Jupiter Vault
King Jove is one hell of a planet. It's also hell for a spacecraft

When Will China’s “Heavenly Palace” Space Lab Fall Back to Earth?
Satellite trackers debate where and when eight-ton Tiangong-1 will come down

Juno’s Mission to Jupiter May Also Reveal Clues about Exoplanets
NASA’s interplanetary probe is cruising toward an encounter with our local gas giant this summer. As the data starts flowing in, we may also learn about Jupiter’s many cousins across the galaxy

Home Sweet Habitat: Students Help NASA Design Mars Spacecraft Living Quarters
An architecture and design class partners with NASA to develop a human-focused spacecraft environment that could take astronauts to Mars