Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric ...

Physics The radical idea that space-time remembers could upend cosmology There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe.

A trippy fringe theory suggests that time is the source of all physical matter, and space is merely a byproduct.

The Crew‑11 mission is targeting liftoff at 12:09 p.m. EDT (1609 GMT) from NASA's Kennedy Space Center in Florida. The mission will send four astronauts to the space station aboard a SpaceX Crew ...

Late-night SpaceX rocket launch in Florida: What time is liftoff from Cape Canaveral? What time is SpaceX Starlink launch from Cape Canaveral, Florida? What to know about liftoff.