Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

The 3D cosmic map building DESI has provided more clues that dark energy is weakening over time, suggesting our best model of ...

A spacecraft has successfully closed in on a massive chunk of metal zipping around Earth, capturing images of it—a big leap ...

Astronomers have used near-infrared light to explore the extreme forces behind the eruption of LMC68, a recurrent nova in the ...

Euclid has two instruments: its visible light camera, VIS, and its near-infrared light camera, NISP. NISP allows Euclid to ...

Asteroids of this size regularly pass through the Earth's neighborhood, often unnoticed, unless they are actively tracked by NASA and other space agencies. The continuous monitoring of near-Earth ...

The latest tech lineup can make that mammoth spring cleaning task a whole lot easier. Here are some of our top picks.

The cost—financially and environmentally—of preserving works of art can be huge. Perhaps it is time to rethink how we look ...

Astronomers have made the surprising discovery of oxygen and elements like heavy metals in the most distant known galaxy. The ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

The People’s Liberation Army has unveiled the first of what are expected to be as many as five special barges with bridges capable of overcoming minefields during a potential future invasion of Taiwan ...

Noviembre' exposes the clash between artistic freedom and societal control, as Alfredo’s rebellion against conventional art ...