Voyager 1: It was a space probe launched by NASA on September 5, 1977 to study the outer Solar System and the interstellar ...

Uncover the mystery behind Saturn’s iconic rings. ExtremeTech explains their origins and the science of our solar system.

Coming less than a decade after its launch, the studies emerging from the global project are a major achievement. Funders should sign up for the long haul.

Nothing else in the Solar System is quite like Saturn. At its poles, a terrible storm rages, a perfect hexagon twenty thousand miles wide with raindrops of molten diamond, flung by 300-mph winds.

This “farthest away” point is known as the planet’s greatest elongation. Since Mercury is in the evening sky, it is east of ...

SpaceX rolls Starship Flight 6 spacecraft to pad ahead of Nov. 19 launch — and it's wearing a banana (photos) ...

This will be SpaceX's sixth test flight of a Starship spacecraft and its Super Heavy booster, as well as the second attempt to catch the giant Super Heavy after a stunning launch and rocket catch ...

A repeat of that spectacle didn’t happen today. But the Starship spacecraft did go on to reignite an engine in space for the first time, and execute a safe landing in the Indian Ocean.

The nearly 400-foot-tall (121-meter) Starship system, which features the Starship spacecraft stacked atop the Super Heavy booster, lifted off around 5 p.m. ET from the company’s Starbase ...

Roque, however, claimed he did not receive a subpoena for the probe. “[I] did not get any subpoena to attend from DOJ (Department of Justice) and hence I did not. Further, I've not been ...