"This finding is the first direct evidence of water’s interstellar journey from clouds to the materials that form planetary ...

Scientists in Wales have built the world’s most sensitive table-top interferometer, which is a miniature, ultra-precise ...

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...

Star Trek's iconic warp drive, once pure science fiction, is now inspiring real-world astrophysicists. Scientists are ...

Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

Scientists discover time rondeau crystal, a new phase of matter showing unique time-based order, distinct from time crystals.

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

In recent years, NASA's Parker Solar Probe has given us a close-up look at the sun. Among the probe's revelations was the ...

Alpha Prime is a sci-fi shooter from Black Element Software. Explore an abandoned asteroid, fight robots, survive in space ...

There once was a dream of cities in space — vast cylindrical habitats, self-sufficient and populated by millions who would ...

Since 1991, UChicago’s Kavli Institute for Cosmological Physics has connected students from Chicago Public Schools with world ...