What became of the Siberian unicorns that once walked the Earth?

YouTube Video Here: https://www.youtube.com/embed/S4aEyMDkRT8?feature=oembed&enablejsapi=1

There are few creatures surrounded by more mystery, wonder, and fascination than unicorns. Some say they existed and then died out. Others insist unicorns are nothing more than a myth; a creation of human imagination.

So, what exactly is the truth? Did unicorns once walk the planet? Well, kind of.

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Woman denied bond after setting Fla. sheriff’s office station on fire

The woman was charged with attempted murder of an officer after bringing juice bottles filled with gasoline into a Miami Dade Sheriff’s Office station and setting it ablaze

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Bezos’s Blue Origin to ‘pause’ space tourism to focus on moon efforts

Jeff Bezos’s space company Blue Origin said Friday it would temporarily pause flights of its space tourism rocket to focus more resources on its lunar ambitions.

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Using complex networks to tame combustion instability

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: combustion instability. These unwanted pressure fluctuations create vibrations so intense that they can cause fatal structural damage to combustor walls, posing a serious threat in many applications. Combustion instability occurs when acoustic waves, heat release, and flow […]

Puzzling slow radio pulses are coming from space. A new study could finally explain them

Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since their discovery in 2022. Our new study, published in Nature Astronomy today, might finally add some clarity.

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NASA delays the first Artemis moonshot with astronauts because of extreme cold at the launch site

NASA has delayed astronauts’ upcoming trip to the moon because of near-freezing temperatures expected at the launch site.

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Why are Tatooine planets rare? General relativity explains why binary star systems rarely host planets

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

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Exploration of exoplanets: A mathematical solution for investigating their atmospheres

Dr. Leonardos Gkouvelis, researcher at LMU’s University Observatory Munich and member of the ORIGINS Excellence Cluster, has solved a fundamental mathematical problem that had obstructed the interpretation of exoplanet atmospheres for decades. In a paper published in The Astrophysical Journal, Gkouvelis presents the first closed-form analytical theory of transmission spectroscopy that accounts for how atmospheric […]

Kissing the sun: Unraveling mysteries of the solar wind

Using data collected by NASA’s Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the dynamics and ever-changing “shell” of hot gas from where the solar wind originates.

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Researchers find one of the last necklaces made by Neanderthals featuring eagle talons

An excavation in a cave occupied by Neanderthals in Spain has uncovered what is considered to be the last necklace ever made by our distant cousins, which features eagle talons that had symbolic meaning and value.

Around 40,000 years ago, Neanderthals roamed the Iberian peninsula and occupied caves near the Mediterranean coast. One such […]

Tenn. deputy fatally shot while responding to shots fired call

The suspect allegedly fired the first shot from a vehicle, causing Weakley County Deputy Derrick Bonham to fall, then exited and fired again

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NYPD cop saves second baby from choking in 2 months

Just weeks after saving a neighbor’s choking 1-year-old girl, an NYPD officer was at it again, saving the life of a 2-year-old boy who had stopped breathing

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Record-breaking photons at telecom wavelengths—on demand

A team of researchers from the University of Stuttgart and the Julius-Maximilians-Universität Würzburg led by Prof. Stefanie Barz (University of Stuttgart) has demonstrated a source of single photons that combines on-demand operation with record-high photon quality in the telecommunications C-band—a key step toward scalable photonic quantum computation and quantum communication. “The lack of a high-quality […]

Lab study suggests longer waves fracture floating ice sheets at lower stress

When waves are moving across ice-covered seas, they can cause sheets of ice to bend and ultimately break. Understanding the processes underlying these wave-induced ice fractures and predicting when they will occur could help to better forecast how climate change will impact the environment and marine ecosystems on Earth.

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Quantum mechanical effects help overcome a fundamental limitation of optical microscopy

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of quantum mechanical effects, they succeeded for the first time in performing optical measurements with atomic resolution. Their work is published in the journal Nano Letters.

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