Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, ...

NASA is being directed to phase out multibillion-dollar programs, managed from its flagship center in Huntsville, that are designed to ferry people to and from the moon. President Donald Trump’s ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

NASA's top candidate for its still-open administrator position has been thrown under the bus by the Trump administration. As ...

Astronomers are developing plans and technology for increasingly powerful space telescopes. For instance, NASA is working on its proposed Habitable Worlds Observatory, which would take ultrasharp ...

U.S. President Donald Trump wants to tap the private sector to pave the way for human missions to Mars in a proposal that ...