ESA, the European Space Agency, successfully established Europe’s first deep-space optical communication link with NASA’s Psyche mission using a high-power fiber laser system from NKT Photonics. This ...

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

Of all the threats that President Donald Trump and Elon Musk hurled at one another as their alliance fell apart, those targeting Musk’s contracts with the US government have the potential to do the ...

NASA’s New Horizons successfully used stellar parallax from deep space to pinpoint its location, pioneering a new method of ...

Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...

LAUER: Well, usually, they use a thing called the NASA Deep Space Network. It's a set of radio telescopes set up on the Earth, and it's excellent at determining how far away spacecraft are and, ...

LAUER: Well, usually, they use a thing called the NASA Deep Space Network. It's a set of radio telescopes set up on the Earth, and it's excellent at determining how far away spacecraft are and ...

LAUER: Well, usually, they use a thing called the NASA Deep Space Network. It's a set of radio telescopes set up on the Earth, and it's excellent at determining how far away spacecraft are and ...

LAUER: Well, usually, they use a thing called the NASA Deep Space Network. It's a set of radio telescopes set up on the Earth, and it's excellent at determining how far away spacecraft are and ...

LAUER: Well, usually, they use a thing called the NASA Deep Space Network. It's a set of radio telescopes set up on the Earth, and it's excellent at determining how far away spacecraft are and, ...