The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

By Joey Roulette and Kantaro Komiya ORLANDO, Florida/TOKYO (Reuters) -Two moon landers, one from Japan's ispace and another ...

Firefly’s Blue Ghost — named after a species of U.S. Southeastern fireflies — should reach the moon first. The ...

The latest flight of the SpaceX Super Heavy-Starship includes multiple upgrades to improve safety and performance of the ...

Using the aging Hubble Space Telescope, Achenbach spotted an unusual spiral galaxy quasar with a visible jet. This calls into ...

NASA’s James Webb Space Telescope has revealed new details about interstellar dust and gas using infrared light echoes from a ...

Frank Sinatra once crooned, "Fly me to the moon. Let me play among the stars," and for two companies, including one here in ...

SpaceX will launch Starship for a seventh test flight on Wednesday, an experiment that will feature the spacecraft’s first ...

You'll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...

A SpaceX Falcon 9 rocket just launched lunar landers built by Firefly Aerospace and Tokyo-based company ispace. What's next ...

The Blue Ghost mission is one of four Firefly is working on as part of NASA's Commercial Lunar Payload Services initiative.

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to the spacecraft and deploy mock satellites.