COLUMBUS, Ohio — For the first time in three years, a total lunar eclipse will grace the night sky later this week. The eclipse, also known as a "blood moon," will occur in the early hours of ...

Piloting the “Celestial Eagle” F-15A (76-0084), Maj. Wilbert D. “Doug” Pearson would take-off from Edwards Air Force Base on Sept. 13, 1985, with an ASM-135 attached to his aircraft ...

Celestial AI’s valuation rose to more than $2.5 billion following the latest financing, according to its CEO David Lazovsky. The startup has raised more than $515 million since its founding in 2020.

SANTA CLARA, California, March 11 (Reuters) - Celestial AI, one of several Silicon Valley chip startups aiming to crack a key speed constraint in artificial intelligence, said on Tuesday it has ...

In Central California, Sequoia and Kings Canyon National Parks and Yosemite National Park are good places to see celestial light shows. Shasta, Siskiyou, and other North State counties offer ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X-ray measurements from the XRISM satellite with numerical simulations ...

New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three separate bodies orbiting one another in a complex triad. This rare ...

California stargazers can spot an unusual sight in the night sky in March: a total lunar eclipse with a blood-red moon. In the middle of the month, the moon will become “a crimson orb” as the ...

A rare grouping of 10 celestial bodies is captured in a stunning new photo taken during last weekend’s great planetary parade. A rare grouping of 10 celestial bodies is captured in a stunning ...

Find out what's up in your night sky during March 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...