The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Discover the most significant breakthroughs achieved by the James Webb Space Telescope (JWST) since its launch. From the ...

The James Webb Space Telescope isn’t just taking pictures — it’s time-traveling with light. In this video, we follow its ...

The geometry of space, the setting in which physical laws operate, may hold clues to some of the biggest unanswered questions in fundamental physics. The underlying structure of spacetime itself could ...

Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...

A radical new theory begins with a central claim: consciousness is the fundamental field of reality; time, space, and matter ...

If we could farm in space, astronauts would have fresh, familiar foods. Those plants could recycle air and water. Plus, it feels good to be around plants. Once more people – and maybe even cats – can ...