Saturn's moon Titan shows surprising seasonal changes

(Phys.org)—Detailed observations of Saturn's moon Titan have now spanned 30 years, covering an entire solar orbit for this distant world. Dr Athena Coustenis from the Paris-Meudon Observatory in France has analysed data ...

Lifelong pursuit of the secrets of the cosmos

In a small room at Caltech, space physicist Ed Stone and four of his colleagues puzzle over a trove of data that has just arrived from the bulbous edge of the solar system.

How long will our spacecraft survive?

There are many hazards out there, eager to disrupt and dismantle the mighty machines we send out into space. How long can they survive to perform their important missions?

Voyager explores new territory as new project manager steps on

As NASA's two Voyager spacecraft hurtle towards the edge of our solar system, a new project manager will shepherd the spacecraft into this unexplored territory: Suzanne Dodd, whose first job at NASA's Jet Propulsion Laboratory ...

NASA's interstellar mapping probe prepares for a 2025 launch

Engineers at NASA have completed an important milestone in developing the Interstellar Mapping and Acceleration Probe (IMAP) spacecraft. It's now moving from development and design to the assembly, testing, and integration ...

Ames celebrates the 40th anniversary of Pioneer 10

Launched on March 2,1972, Pioneer 10 was the first spacecraft to travel through the Asteroid belt, and the first spacecraft to make direct observations and obtain close-up images of Jupiter. Famed as the most remote object ...

Historic Deep Space Network Antenna Starts Major Surgery

(PhysOrg.com) -- The rigorous engineering plans call for lifting about 4 million kilograms (9 million pounds) of finely tuned scientific instruments a height of about 5 millimeters (0.2 inches) so workers can replace the ...

Mars rover Curiosity working 'flawlessly': NASA

For the past week, the rover, which touched down on August 6, has undergone a series of instrument tests, as well as a rebooting of its steering computers, and everything so far appears fine, according to officials with the ...

35 years ago: Our first family portrait of the Earth and Moon

Thirty-five years ago today, September 18, 1977, NASA's Voyager 1 spacecraft turned its camera homeward just about two weeks after its launch, capturing the image above from a distance of 7.25 million miles (11.66 million ...

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