From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

NASA has released three new pieces of cosmic sound that are associated with the densest and darkest members of our universe: ...

The space-based observatory, launched at the end of March, released its first set of images, in which a cloud of dust ...

She was an astronaut, an International Space Station alum, and an aquanaut before she turned 40. It all happened because she ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

A new space telescope is mapping the sky in 102 colors — and it may just rewrite our understanding of the universe.

Did you know that Canadian feet were actually the first to touch down on the Moon during the Apollo 11 mission?

A nationwide contest of sorts called the Teacher In Space Project was held by NASA and received more than 11,000 applications. New Hampshire teacher Christa McAuliffe was selected to travel on the ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

On April 24, 1990, all 24,000 pounds of the Hubble Space Telescope were tucked away inside the Discovery space shuttle when ...

NASA and the European Space Agency (ESA) celebrated the 35th anniversary of the Hubble Space Telescope by releasing a ...

There are few more iconic images from the Hubble Space Telescope than this one. A colossal pillar of gas and dust towering ...