Big Bang
With the help of computer simulations, particle physics researchers may be able to explain why there is more matter than antimatter in...
With the help of computer simulations, particle physics researchers may be able to explain why there is more matter than antimatter in...
With the help of computer simulations, particle physics researchers may be able to explain why there is more matter than antimatter in...
Sifting through the universe’s early light could reveal planetary graveyards orbiting other stars.
Remarkable rules have been detected in the apparent chaos of disequilibrium processes. Different systems behave identically in many ways, if they belong to the same 'universality class'. This...
Astronomers think they have identified a star they believe to be about 13.5 billion years old, which would place its birth just...
Remarkable rules have been detected in the apparent chaos of disequilibrium processes. Different systems behave identically in many ways, if they belong to the same "universality class." This means that experiments can be carried out with quantum systems...
scientist finds elusive star with origins close to big bang
Astronomers at Johns Hopkins University have found what could be one of the universe's oldest stars,...
Astronomers have found what could be one of the universe's oldest stars, a body almost entirely made of materials spewed from the Big Bang.
2MASS J18082002-5104378 B, an ultra metal-poor star located some 1,950 light-years away from Earth, is approximately 13.53 billion years old, making it...
To study what is accelerating our universe's expansion, scientists will use a new experiment that employs choreographed robots to watch millions of galaxies every 20 minutes.
Astronomers have found what could be one of the universe's oldest stars, a body almost entirely made of materials spewed from the Big Bang.
When the biggest stars in the universe die, they may form exotic states of matter generally not seen in the universe since fractions of a second...
SDSS J0915+3826, a giant group of galaxies located approximately 4 billion light-years away, is so massive that its gravity bends light like...
In 1980, physicist Alan Guth proposed a radical extension to the standard Big Bang model of the history of the universe, proposing a transformative event called cosmic inflation.
Once upon a time, almost 14 billion years ago, a spectacular event took place.
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VIDEO Twenty years ago, scientists were shocked to realize that our universe is not only expanding, but that it's expanding fasterover time.
The "vanilla" Big Bang model, without any other additions or amendments, can't explain all the observations. Here's how it might have worked.
ImmunoGen, Inc., a leader in the expanding field of antibody-drug conjugates for the treatment of cancer, today announced initial safety and preliminary...
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measuring the age of the universe
The single most important puzzle in today's cosmology (the study of the universe as a whole) can be summarized in one question: How old...
new study sets a size limit for undiscovered subatomic particles
A new study suggests that many theorized heavy particles, if they exist at all, do not...
astronomers find a cosmic titan in the early universe
An international team of astronomers has discovered a titanic structure in the early universe, just 2 billion years...
moon helps reveal secrets of the universe
The Moon may be the key to unlocking how the first stars and galaxies shaped the early Universe. A team of astronomers...
Is there room for God in the endless, expanding universe? In his final book, Stephen Hawking says no.
We've known for about 20 years that the expansion of our universe is accelerating, but how does the dark energy that causes it work?
Scientists recently uncovered the largest known structure from the ancient universe.
VIDEO How do you create the largest 3-D map of the universe? It's as easy as teaching 5,000 robots how to "dance." DESI, the Dark Energy Spectroscopic Instrument, is...
Astronomers using ESO’s Very Large Telescope have spotted a gigantic galaxy proto-supercluster in the early Universe, just 2.3 billion years...
Is there room for God in the endless, expanding universe? In his final book, Stephen Hawking says no.
A new study suggests that many theorized heavy particles, if they exist at all, do not have the properties needed to explain the predominance of matter...
Astronomers peering billions of light years into space have detected the largest, most extensive collection of...
Astronomers have discovered a titanic structure in the early universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest and most massive structure...
An international team of astronomers has discovered a titanic structure in the early Universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest...
The Moon may be the key to unlocking how the first stars and galaxies shaped the early universe.
Physicists from the ALICE (A Large Ion Collider Experiment) Collaboration at CERN have gained new insights into the properties of the quark-gluon plasma, a...
Dark energy may be decreasing, which puts a crimp in the notion that the universe will expand forever.
Scientists from the Niels Bohr Institute, University of Copenhagen, and their colleagues from the international ALICE collaboration recently collided xenon nuclei in the superconducting Large Hadron Collider in...
Dark energy may be decreasing, which puts a crimp in the notion that the universe will expand forever.
Scientists recently collided Xenon nuclei, in order to gain new insights into the properties of the Quark-Gluon Plasma (the QGP). The QGP is a special state consisting of...
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Gravitational waves could soon provide measure of universe's expansion
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VIDEO: 5,000 robots merge to map the universe in 3-D
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