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UrduFans of science history can now access a new gem: a 20-minute video interview with the father of the Big Bang theory, Georges Lemaître. European broadcast network VRT found the 20-minute recording that is thought to be the only video of Lemaître. His interview, originally aired in 1964 and conducted in French, has now been transcribed and translated into English by physicists at Berkeley Lab and the Vatican Observatory.
Tag: Big Bang
SPIDER launches from Antarctica
A team of scientists including physicist Johanna Nagy at Washington University in St. Louis successfully launched a balloon-borne experiment studying the early universe on Dec. 21. The instrument, called SPIDER, was carried aloft by a scientific balloon from its launch pad in Antarctica.
Back to Antarctica with SPIDER
In the next few weeks, a team led by researchers at the University of Illinois at Urbana-Champaign will fly an instrument called SPIDER. They are looking for a pattern, or polarization, in the earliest light we can measure.
Tulane physicist awarded $8.2 million to precisely measure lifetime of the free neutron
The $8.2 million grant is the largest is the largest ever direct NSF award to Tulane.
FSU astrophysicist chosen for key role in international science collaboration mapping remnant light from the Big Bang
A Florida State University cosmologist has been selected to co-lead a Department of Energy and National Science Foundation project investigating the faint leftover radiation from the Big Bang known as the cosmic microwave background, or CMB.FSU Associate Professor of Physics Kevin Huffenberger and University of Chicago Associate Professor of Astronomy and Astrophysics Jeff McMahon will serve as co-spokespersons for the so-called CMB-S4 science collaboration, a project to provide insight into the most energetic processes in the universe and probe physics from the universe to subatomic particles.
ALMA Scientists Uncover the Mystery of Early Massive Galaxies Running on Empty
Early massive galaxies—those that formed in the three billion years following the Big Bang—should have contained large amounts of cold hydrogen gas, the fuel required to make stars. But scientists observing the early Universe with the Atacama Large Millimeter/submillimeter Array (ALMA) and the Hubble Space Telescope have spotted something strange: half a dozen early massive galaxies that ran out of fuel.
Rutgers Expert Available to Discuss James Webb Space Telescope Science
New Brunswick, N.J. (Feb. 22, 2021) – Rutgers University–New Brunswick Professor Kristen McQuinn is available for interviews on the upcoming launch of the James Webb Space Telescope, its potential scientific impact and the leap forward it will provide in our understanding of the…
CUORE Experiment Advances Search for a Rare Nuclear Decay
One of the greatest mysteries in the universe is why the matter and anti-matter from the Big Bang did not all annihilate into pure energy. One scenario suggests a hypothetical, extremely rare nuclear decay where an atomic nucleus decays by emitting two electrons, creating additional matter. This paper reports on recent progress on related experiments.
Galaxies in the Infant Universe Were Surprisingly Mature
ALMA telescope conducts largest survey yet of distant galaxies in the early universe
NRAO Joins Space Mission to the Far Side of the Moon to Explore the Early Universe
The NRAO has joined a new NASA space mission to the far side of the Moon to investigate when the first stars began to form in the early universe.
Galaxy Simulations Could Help Reveal Origins of Milky Way
Rutgers astronomers have produced the most advanced galaxy simulations of their kind, which could help reveal the origins of the Milky Way and dozens of small neighboring dwarf galaxies. Their research also could aid the decades-old search for dark matter, which fills an estimated 27 percent of the universe. And the computer simulations of “ultra-faint” dwarf galaxies could help shed light on how the first stars formed in the universe.
ALMA Discovers Massive Rotating Disk in Early Universe
In our 13.8 billion-year-old universe, most galaxies like our Milky Way form gradually, reaching their large mass relatively late. But a new discovery made with the Atacama Large Millimeter/submillimeter Array (ALMA) of a massive rotating disk galaxy, seen when the universe was only ten percent of its current age, challenges the traditional models of galaxy formation. This research appears on 20 May 2020 in the journal Nature.
Major upgrades of particle detectors and electronics prepare CERN experiment to stream a data tsunami
For an experiment that will generate big data at unprecedented rates, physicists led design, development, mass production and delivery of an upgrade of novel particle detectors and state-of-the art electronics.