Starcloud flew up the Nvidia H100 enterprise GPU on a test satellite on Nov. 2. Major players including SpaceX, Google, and ...

Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

Astronomers using theSubaru Telescope in Hawaiʻi have made groundbreaking discoveries, unveiling a massive planet and a brown ...

A nebula takes on the appearance of a rampaging lion in a new deep space vista captured by astrophotographer Ronald Brecher under a near-full moon from his home in Ontario, Canada, in October earlier ...

PORTO, Portugal--(BUSINESS WIRE)--Leaders in data space technology are converging at the Gaia-X Summit, in Porto November 20-21, to address the imperative of interoperability within and across data ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate power. Reading time 3 minutes Deep space may provide hidden sources of energy ...

Claire North is a successful and prolific novelist, writing under three separate names, but this is their first shift into classic science fiction, i.e. a novel with spaceships in it. I loved the ...

Star Trek fans finally look set to discover what happened to Deep Space Nine captain Benjamin Sisko — a mystery left unanswered for more than 25 years. Deep Space Nine's series finale saw Sisko ...

A 3.5-gallon volume of deep space, specifically within the Milky Way's Orion-Cygnus Arm, would contain approximately 4 million neutrinos and about 13,000 gas atoms, predominantly hydrogen and helium.

Officials celebrate the completion of a new ESA deep space communications antenna at the New Norcia site in Western Australia. Credit: ESA SYDNEY — The European Space Agency has inaugurated a new deep ...

Our Milky Way galaxy never sits still: it rotates and wobbles. And now, data from the European Space Agency's Gaia space telescope reveal that our galaxy also has a giant wave rippling outwards from ...

Hong Kong’s Grenfell Tower Moment: When Grief Became Sedition This screenshot from CCTV (China Central Television) shows China’s first moon rover Yutu, or Jade Rabbit, in an image taken by the camera ...