Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

(CNN) — Alarm is growing among federal workers at NASA’s iconic Goddard Space Flight Center’s main campus in Greenbelt, Maryland — the nerve center for groundbreaking missions like the Hubble and ...

(CNN) — NASA engineers have successfully restored contact with Voyager 1 and the spacecraft is operating normally after its dwindling power supply caused a weekslong blackout. The issue began in ...

Junk is accumulating in space at a fantastic pace, with millions of pieces orbiting the Earth, and humans need to figure out a way to deal with it.

(CNN) — NASA has outlined how it will respond to President Donald Trump’s order that federal agencies eliminate “waste, bloat, and insularity” — but it’s not yet clear just how sweeping the changes ...

(CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied missions going. Voyager 1 and Voyager ...

The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.