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The atmosphere of an exoplanet reveals secrets about its surface

As astronomers have begun to gather data on the atmospheres of planets, we’re learning about their compositions and evolution. Thick atmospheres are the easiest to study, but these same thick atmospheres can hide the surface of a planet from view. A Venus-like world, for example, has such a thick atmosphere making it impossible to see the planet’s terrain. It seems the more likely we are to understand a planet’s atmosphere, the less likely we are to understand its surface. But that could change thanks to a new study accepted for publication in the Monthly Notices of the Royal Astrophysical Society …read more […]

Latest search for new exotic particles at CERN

The CMS experiment has presented its first search for new physics using data from Run 3 of the Large Hadron Collider. The new study looks at the possibility of “dark photon” production in the decay of Higgs bosons in the detector. …read more […]

From the moon’s south pole to an ice-covered ocean world, several exciting space missions are slated for launch in 2024

The year 2023 proved to be an important one for space missions, with NASA’s OSIRIS-REx mission returning a sample from an asteroid and India’s Chandrayaan-3 mission exploring the lunar south pole, and 2024 is shaping up to be another exciting year for space exploration. …read more […]

Engineers pair laser light to crystal lattice vibrations to enhance optical properties of 2D material

Engineers at Columbia University and theoretical collaborators at the Max Planck for the Structure and Dynamics of Matter have found that pairing laser light to crystal lattice vibrations can enhance the nonlinear optical properties of a layered 2D material. The research is published in the journal Nature Communications. …read more […]

Let there be light: Many photons are better than one for advancing quantum technologies

Quantum objects, such as electrons and photons, behave differently from other objects in ways that enable quantum technology. Therein lies the key to unlocking the mystery of quantum entanglement, in which multiple photons exist in multiple modes or frequencies. …read more […]

Tatahouine: ‘Star Wars meteorite’ sheds light on the early solar system

Locals watched in awe as a fireball exploded and hundreds of meteorite fragments rained down on the city of Tatahouine, Tunisia, on June 27, 1931. Fittingly, the city later became a major filming location for the Star Wars movie series. The desert climate and traditional villages became a huge inspiration to the director, George Lucas, who proceeded to name the fictional home planet of Luke Skywalker and Darth Vader, “Tatooine.” …read more […]

LST-1 discovers the most distant active galactic nucleus at very high energies

On 15 December, the Large-Sized Telescope (LST) Collaboration announced through an Astronomer’s Telegram (ATel) the detection of the source OP 313 at very high energies with the LST-1. Although OP 313 was known at lower energies, it had never been detected above 100 GeV, making this the LST-1’s first scientific discovery. …read more […]

Successful test paves the way for magnet production at CERN

The Large Hadron Collider (LHC) needs specific types of magnets to tightly control the beams of particles at its collision points. Called final-focusing quadrupoles, these magnets are installed in the LHC’s interaction regions around the experiments. For the high-luminosity upgrade of the LHC (HL-LHC), the final-focusing magnets at ATLAS and CMS will need replacing. Tests at CERN have now confirmed that the quadrupole magnets newly designed to replace them will work. …read more […]

New study shows Small Magellanic Cloud is actually two smaller galaxies

A large international team of astronomers and astrophysicists has found evidence showing that the Small Magellanic Cloud is not a single galaxy—it is actually two, one behind the other. The group has written a paper describing their work and posted it to the arXiv preprint server. …read more […]

A logical magic state with fidelity beyond distillation threshold realized on superconducting quantum processor

Quantum computers have the potential to outperform conventional computers on some tasks, including complex optimization problems. However, quantum computers are also vulnerable to noise, which can lead to computational errors. …read more […]

Astronomers inspect a peculiar nuclear transient

An international team of astronomers has employed a set of space telescopes to observe a peculiar nuclear transient known as AT 2019avd. Results of the observational campaign, presented in a paper published December 21 on the pre-print server arXiv, deliver important insights into the properties and behavior of this transient. …read more […]

Nibiru: The Mythical Home Planet Of The Anunnaki

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All kinds of dreadful gravitational phenomena are connected with Nibiru and some even argue that Planet X or Nibiru poses a threat to Earth and that one day it will collide with our planet. Science argues that it might exist, but they just haven seen it yet. Mythologically speaking, Nibiru is present in much of ancient Sumerian writing.

Nibiru is believed to be the home planet of the Anunnaki, a race of extraterrestrial beings who came to Earth to save their home planet. According to the ancient cuneiform texts, which are believed to be some of the oldest writings known to date, …read more […]

Ordering of neutrino masses may be revealed by measuring those produced in Earth’s atmosphere

A group of physicists, three with Harvard University’s Department of Physics and Laboratory for Particle Physics and Cosmology, and the fourth with the University of Liverpool, has found evidence suggesting that additional measurements of neutrinos generated in Earth’s atmosphere could be used to reveal how the three types of neutrino masses are ordered. …read more […]

Constraining the dynamics of rotating black holes via the gauge symmetry principle

In 2015, the LIGO/Virgo experiment, a large-scale research effort based at two observatories in the United States, led to the first direct observation of gravitational waves. This important milestone has since prompted physicists worldwide to devise new theoretical descriptions for the dynamics of blackholes, building on the data collected by the LIGO/Virgo collaboration. …read more […]

The Great Sphinx of Egypt and Atlantis

Great-Sphinx-Before-Clearance.-Giza.-th-Dynasty.- - The Great Sphinx of Egypt and Atlantis

The Great Sphinx of Egypt and Atlantis: Was the Sphinx built by the Ancient Atlantean civilization?

The Great Sphinx of Egypt is without a doubt one of the most mysterious and most incredible monuments on the face of the planet.

This extraordinary ancient structure which measures 20 meters in height and 57 meters in length stands as the proud ‘guardian’ of the Great Pyramid and its companions in the Giza Plateau.

Great Sphinx Before Clearance. Giza. 4th Dynasty. 1900

The enigmas surrounding the Sphinx are many, researchers have no idea who built the Sphinx, when, what for nor how long …read more […]