NASA's long-term space initiatives—from satellite networks to planetary terraforming—are sparking new fears about their ...

Amazon's best Fire TV model gets a promised upgrade that makes screensavers interactive and helps those with hearing aids.

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most ...

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NASA has detected a strange, unexplained signal coming from deep space, sparking worldwide curiosity and debate over whether ...

The Trump administration wants to significantly cut NASA’s budget next year, slashing science research funding in half, a reduction that would halt the launch of a high-tech space telescope and ...

A spacecraft power system that combines the technological know-how of engineers and scientists at the University of Leicester and NASA Glenn has passed its first test with flying colors.

CAPE CANAVERAL, Fla. — Fresh from space, NASA’s oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with everyday aches and pains vanishing. Don Pettit ...

Fresh from space, NASA's oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with everyday aches and pains vanishing.Don Pettit marked his 70th birthday on ...

Reports recently emerged that NASA's science budget could face a 50% budget cut. She also recognized his commitment, "to the current plan for both lander redundancies, Space Launch Systems and ...