Miniature black hole: a superfluid brings the universe to the laboratory
'Quantum vortex' created for the first time in an ultracold helium superfluid: mimics conditions near a black hole on Earth
'Quantum vortex' created for the first time in an ultracold helium superfluid: mimics conditions near a black hole on Earth
New controversial hypothesis on the expansion of the cosmos: our universe would grow by "eating" parallel universes: no dark energy
The Boötes void is an inexplicable cosmic "hole", understanding which could make us rewrite what we think we know about the universe.
New research reveals that "visible" matter represents only a third of the universe: everything else is an enigma.
A recent study suggests that Einstein may have been wrong: Maybe the universe isn't expanding at all. Shall we rewrite physics?
A group of NASA scientists consider the current climate crisis on Earth as a possible universal paradigm
Professor Curry Guinn of North Carolina University has very clear ideas: ghosts, ESP, coincidences would be proof that we live in a simulated universe.
Two Cambridge scholars believe that the theory of convergent evolution means that the universe can also be populated by humanoids like us.
The human brain can create structures of up to 11 dimensions, according to scientists. These dimensions, on the other hand, are not perceived in the traditional sense.
The goal of the ambitious theory of spacetime 'pixels' as the ultimate constituents of the universe is to combine quantum physics with the rules of general relativity.
Harvard astronomer Avi Loeb has a rather suggestive theory about how we came to be.
A team of theoretical physicists working with Microsoft develops the suggestive theory of a self-taught universe, in which we will never unify the laws of physics
Dark matter and other mysteries of the cosmos could be explained by the existence of a new subatomic particle and a fifth dimension in the universe.
Everyone is looking for a "theory of everything" trying to find a connection between the dynamics of the visible and invisible world. The latest sensational theory has a convinced and learned supporter: the universe, he says, is a large neural network.
There's a time for everything, that's not a figure of speech. A minimum time, which is a universal constant: at least this is the conclusion of a new theory
Earth, the solar system, the entire Milky Way and thousands of other nearby galaxies would be in a vast "bubble" with a diameter of 250 million light years.
Over the past century, a crazy number of discoveries have transformed our understanding of our place in the universe. And in the next 50 years?
A pair of Russian physicists develops a shock theory: not only our universe, but many universes would be part of an immense quantum computer.
Einstein and quantum theory can agree if the possibility of a holographic universe is taken into account: a multidisciplinary study confirms this.
Many, many galaxies, more than we thought in the past, populate the #universe. To date, we can say that the number of galaxies is ten times greater than previously known. The space telescopes, first and foremost Hubble, say it. Published in the Astrophysical Journal, this discovery is due to the group of Christopher Conselice, from the British University of Nottingham. The universe that until yesterday we were able to observe contained around 200 billion galaxies, but the new data tell us that this is a downward estimate, of ... Read more
All on the Kardashev scale, which measures the progress of civilizations based on energy. A way to search outside here, and within ourselves.