The Chandra X-ray Observatory was launched on July 23, 1999 aboard Space Shuttle Columbia. See 25 'never-before-seen' images ...

On April 12, 1961, Soviet cosmonaut Yuri Gagarin became the first human in space, orbiting the earth once before landing ...

Mira Murati, OpenAI's former CTO and interim CEO, has founded AI startup Thinking Machines. Learn more about her family, ...

Trump says he prefers a diplomatic solution, even as he warns Iran it will face “great danger” if talks don’t go well.

Nanaimo has been garnering attention from visitors both international and close to home for some time. Now it's more ...

Hubble was built with a number of instruments onboard, including the Wide Field Planetary Camera (WFPC), the Goddard High ...

John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle, which delivered Hubble to space 35 years ago, and it's no secret why both ...

And that was all more or less settled until last week when the two US senators from Texas, John Cornyn and Ted Cruz, filed ...

If Congress decides to grant Houston a space shuttle, Space Center CEO William Harris says the city is far more ready than it was a decade ago.