Best of Last Week – First map of hidden universe, pursuit of compact fusion and new clues about the causes of depression
Loophole in theory offers insight into the 'lithium problem'
You don't exist in an infinite number of places, say scientists
Repulsive gravity as an alternative to dark energy (Part 2: In the quantum vacuum)
Researcher shows that black holes do not exist
Black holes have long captured the public imagination and been the subject of popular culture, from Star Trek to Hollywood. They are the ultimate unknown – the blackest and most dense objects in the universe ...
Best of Last Week – Rethinking black holes, trusting of scientists by Americans and a new 3D cloaking device
Ultrasonic hammer sets off tiny explosions
Giving new meaning to the term "sonic boom," University of Illinois chemists have used sound to trigger microscopic explosions.
Physicists search for new physics in primordial quantum fluctuations
Big Bang simulated in metamaterial shows time travel is impossible
Gravity may have saved the universe after the Big Bang, say researchers
(Phys.org) —New research by a team of European physicists could explain why the universe did not collapse immediately after the Big Bang.
Could the Big Bang have been a quick conversion of antimatter into matter?
Goodbye Big Bang, hello black hole? A new theory of the universe's creation
Could the famed "Big Bang" theory need a revision? A group of theoretical physicists suppose the birth of the universe could have happened after a four-dimensional star collapsed into a black hole and ejected ...
Revised theory of gravity doesn't predict a Big Bang
International team strengthens Big Bang Theory
(Phys.org) —An international team of scientists using the most powerful telescope on Earth has discovered the moments just after the Big Bang happened more like the theory predicts, eliminating a significant ...