SpaceX Crew-11 launches from Florida, headed to ISS: Watch replay

NASA and SpaceX successfully launched the Crew-11 mission from Kennedy Space Center in Florida on Friday, and the spacecraft is now en route to the International Space Station (ISS).

New tiny world beyond Neptune discovered, giving boost to ‘Planet Nine’ theory

Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed “Ammonite," researchers say it could provide more evidence to the hypothetical “Planet Nine" beyond Neptune.

Transportation Secretary Sean Duffy named acting NASA administrator

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced Wednesday.

Goodyear Blimp turns 100 with unique triple-blimp celebration

As anyone who grew up in Akron can tell you, it's a special day when you see the Goodyear Blimp. This week, as part of the anniversary celebration, fans have a unique chance to see three.

Here’s what to watch for in the early-summer night skies

While several meteor showers happen in June, most activity is not visible from Earth. Two of the more notable events are the Bootids and the Arietids.

Defunct Soviet spacecraft comes crashing down to Earth...somewhere

A spacecraft built like a tank that was supposed to study Venus has likely crashed back to Earth Saturday morning, decades after its Soviet-era launch.

50-year-old Soviet probe to Venus expected to crash back to Earth soon

A fragment of the failed Soviet Venus probe Cosmos 482 is expected to reenter Earth's atmosphere around May 10, though experts say the exact timing and location remain uncertain.

Katy Perry shuts down Blue Origin space flight critics

Katy Perry had words for critics as her space-inspired Lifetimes Tour kicked off earlier this week.