NASA/JPL-Caltech/Goddard / produced & edited by Steve Spaleta ...

NASA's Voyager 1 spacecraft has been flying for almost 50 years, far surpassing even the wildest dreams of its designers. The ...

Planetary scientists are confident this moon of Jupiter harbors a deep ocean. A looming question is whether it hosts the ...

The mission, featuring a lander named Resilience and a tiny rover dubbed Tenacious, is now targeted to launch from Florida's ...

Company officials plan to perform about 10 uncrewed test flights, then send up four or five crewed flights before launching ...

Demand for Big Data services is increasing. Palantir, a leader in the field, should benefit. Here are the forecasts and price ...

Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

"The most exciting part of the HSC was the discovery of 11 objects at distances beyond the known Kuiper Belt," said Yoshida.

The action began at 12:11 a.m EDT (0411 GMT, or 12:11 p.m. Beijing time) on Friday, when a Long March 2D rocket lifted off from Taiyuan Satellite Launch Center in northern China. Insulation tiles fell ...

In response, NASA engineers decided to return to the original attitude thruster system, but they faced a new challenge: the spacecraft now has significantly less power than it did in 2002. Running on ...

One of the Voyager 1 probe's engines has been successfully launched. It was actually out of order due to performance problems ...

NASA Voyager 1’s thruster issues are resolved with a strategic fix, ensuring continued data transmission from deep space.