Confirming a long-held theoretical prediction, a survey of 26,000 white dwarfs found that the hotter they are, the more ...

Engaging articles, breathtaking images and expert knowledge ...

NASA astronaut Don Pettit's latest photography from the International Space Station showcases not only his visual prowess, ...

Harnessing this energy could make voyages to the outer reaches of the Solar System — or even to neighboring stars — feasible ...

Deep Space Nine” characters Doctor Julian Bashir (Alexander Siddig) and Mister Elim Garak (Andrew Robinson) brimmed with ...

Researchers for the first time have tracked a pulsing radio signal in space back to its original source — deep in our Milky ...

Deep Space Nine" was that its space station setting meant there were more opportunities for alien characters to take on major ...

Jill Jacobson, the actress best known for her roles in “Falcon Crest” and “Star Trek: The Next Generation,” has died. She was ...

Star Trek: Lower Decks puts a human spin on the legendary Deep Space Nine character Curzon Dax.

Jill Jacobson, known for roles in "Star Trek" and others, died at 70 after battling "a long illness." The actress was born ...

Jill Jacobson, a cherished actress best known for her roles in Star Trek: The Next Generation and Star Trek: Deep Space Nine, ...