Dark Matter’s Earliest Moments May Have Been Far More Extreme Than We Thought
Dark matter map (2021) by the Dark Energy Survey using weak gravitational lensing data set. The mass maps are weighted projections…
Physicists Challenge Long-Held Assumptions about Nature of Dark Matter
Dark matter may not have been ‘cold’ in the earliest moments after the Big Bang, as long believed;…
Einstein–Rosen bridges are not wormholes but quantum links between opposite directions of time
In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen…
Myth of wormholes and the quantum meaning of Einstein-Rosen Bridge
For decades, wormholes have been hypothesized as mysterious tunnels that might let us cross galaxies or even time…
Dalhousie prof helps find galaxy cluster with hot gas 1.4 billion years after Big Bang – CTV News
Dalhousie prof helps find galaxy cluster with hot gas 1.4 billion years after Big Bang CTV NewsUBC researchers delve…
Today in History, December 25: James Webb Space Telescope is the Christmas gift that keeps on giving
The best kind of Christmas present is one that keeps on giving. Launched four years ago today, the…
Astronomers reveal what happened less than a second after the Big Bang
Cosmologists have traced the Big Bang’s earliest moments with great care, from the explosive inflation that set spacetime…
Astronomers might have discovered the first stars of the universe
For years, astronomers have been looking for the first generation of stars, primordial remnants of the early universe.…
Astronomers Think They May Have Spotted the Universe’s First Stars Glowing From the Dawn of Time
Artist’s impression of a field of Population III stars as they would have appeared after the Big Bang.…
Our universe may have been born inside a black hole, study finds
The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes…
The most violent event in the universe could be visible from Earth in less than 10 years
The universe is a vast place in which many cosmic events occur regularly. And in less than ten…
Astronomers spot black hole eating up to 3,000 Suns every year
Deep in the distant universe, astronomers have found a black hole that seems to be breaking the usual…