Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...
Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...
Scientists report the first confirmed detection of thiepine, a complex sulfur-bearing molecule, in an interstellar cloud near the Milky Way’s center.
Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen.
Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...
"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...
A study by physicists affiliated with the Foundational Questions Institute (FQxI) found that time ...
Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...
Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at ...
To most of us, time feels as solid as the phone alarm that drags us out of bed or the calendar that fills up faster than we ...
As we journey from Newton's laws of gravity to Einstein's groundbreaking theory of relativity, and delve into the enigmatic ...