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Space & Time News
October 6, 2020

Top Headlines
 

Astronomers have found six galaxies lying around a supermassive black hole when the Universe was less than a billion years ...
Comet 67P/Churyumov-Gerasimenko has its own far-ultraviolet aurora, data reveal. It is the first time such electromagnetic emissions in the far-ultraviolet have been ...
Astronomers have discovered a rare molecule -- phosphine -- in the clouds of Venus. On Earth, this gas is only made industrially or by microbes that thrive in oxygen-free ...
Recent observations have found that something may be missing from the theories of how dark matter behaves. This missing ...
Latest Headlines
updated 7:02pm EDT

Earlier Headlines
 

Second Alignment Plane of Solar System Discovered

A study of comet motions indicates that the Solar System has a second alignment plane. Analytical investigation of the orbits of long-period comets shows that the aphelia of the comets, the point ...

Cosmic Diamonds Formed During Gigantic Planetary Collisions

Geoscientists have found the largest extraterrestrial diamonds ever discovered - a few tenths of a millimeter in size nevertheless - inside meteorites. Together with an international team of ...

Astrophysicist Probes Cosmic 'Dark Matter Detector'

An astrophysicist is searching the light coming from a distant, and extremely powerful celestial object, for what may be the most elusive substance in the universe: dark ...

Understanding Ghost Particle Interactions

Scientists have constructed a nuclear physics model capturing the interactions between neutrinos and atomic nuclei. This model building is part of a larger project to understand the role of neutrinos ...

Discovery of Close Binary Trans-Neptunian Object

A new study reveals the binary nature of a trans-Neptunian object ...

Scientists Precisely Measure Total Amount of Matter in the Universe

A top goal in cosmology is to precisely measure the total amount of matter in the universe, a daunting exercise for even the most mathematically proficient. Scientists have now done just ...

First Study With CHEOPS Data Describes One of the Most Extreme Planets in the Universe

CHEOPS keeps its promise: Observations with the space telescope reveal details of the exoplanet WASP-189b - one of the most extreme planets ...

First Measurements of Radiation Levels on the Moon

In the coming years and decades, various nations want to explore the moon, and plan to send astronauts there again for this purpose. But on our inhospitable satellite, space radiation poses a ...

Astronomers Model, Determine How Disk Galaxies Evolve So Smoothly

By developing better computer simulations, researchers have determined that the scattering of stars from their orbits by the gravity of massive clumps within galaxies leads to a common look in galaxy ...

Pair of Massive Baby Stars Swaddled in Salty Water Vapor

Astronomers spotted a pair of massive baby stars growing in salty cosmic soup. Each star is shrouded by a gaseous disk which includes molecules of sodium chloride, commonly known as table salt, and ...

Remnants of an Ancient Asteroid Shed New Light on the Early Solar System

Researchers have shaken up a once accepted timeline for cataclysmic events in the early solar system. Geological and geochemical records indicate that the Earth-Moon system experienced a period of ...

Faint Orbital Debris That Threatens Satellites Not Being Monitored Closely Enough, Warn Astronomers

Astronomers are warning that orbital debris posing a threat to operational satellites is not being monitored closely enough, as they publish a new survey finding that over 75% of the orbital debris ...

Gravity Causes Homogeneity of the Universe

Gravity can accelerate the homogenization of space-time as the universe ...

Solving the Strange Storms on Jupiter

Geometric storm patterns on Jupiter's south pole have been a mystery to scientists, but researchers may have uncovered how they ...

Young Physicist 'Squares the Numbers' on Time Travel

Paradox-free time travel is theoretically possible, according to the mathematical modelling of an undergraduate ...

Research Helps People, Lunar Rovers, Get There on Time

A graduate student relied on the bus system to get to class. He wanted to understand why, despite arriving at the bus stop on time, he was sometimes late to class. He developed a tool that considers ...

Centuries-Old Conjecture About Formation of the Solar System Verified

Using a limited set of mathematical equations, a mathematical sciences professor said he has confirmed a 224-year-old math conjecture about the origins of our solar system, providing insights about ...

Shadow of Black Hole in M87 Galaxy Is Wobbling and Has Been for a While

A new analysis reveals the behavior of the supermassive black hole in the center of the M87 galaxy across multiple years, indicating the crescent-like shadow feature appears to be ...

Can Ripples on the Sun Help Predict Solar Flares?

Scientists discovered in 1996 that sunquakes are linked to solar flares. Now, using helioseismic holography, scientists have analyzed a 2011 flare and shown that the impulsive source that generated ...

Water on Exoplanet Cloud Tops Could Be Found With Hi-Tech Instrumentation

Astronomers have shown that water vapor can potentially be detected in the atmospheres of exoplanets by peering literally over the tops of their impenetrable ...

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