Clemson Scientists Further Refine How Quickly the Universe Is Expanding  ASTRO WATCH · 4 days
Wielding state-of-the-art technologies and techniques, a team of Clemson University astrophysicists has added a novel approach... more
Hubble Captures a Dozen Sunburst Arc Doppelgangers  ASTRO WATCH · 4 days
Astronomers using the NASA/ESA Hubble Space Telescope have observed a galaxy in the distant regions of the Universe which appears duplicated at... more
NICER Catches Record-setting X-ray Burst  ASTRO WATCH · 5 days
NASA’s Neutron star Interior Composition Explorer (NICER) telescope on the International Space Station detected a sudden spike of X-rays at about 10:04 p.m. EDT on Aug.... more
Galactic Fountains and Carousels: Order Emerging from Chaos  ASTRO WATCH · 5 days
Scientists from Germany and the United States have unveiled the results of a newly-completed, state of the art simulation of... more
The Most Spectacular Celestial Vision You’ll Never See  ASTRO WATCH · 6 days
Contrary to previous thought, a gigantic planet in wild orbit does not preclude the presence of an Earth-like planet in... more
Thousands of New Globular Clusters Have Formed Over the Last Billion Years  ASTRO WATCH · 6 days
A discovery made by prestigious researchers including Thomas Broadhurst, the professor at the UPV/EHU’s Department of Theoretical Physics and History of Science, has been... more
Voyager 2 Reaches Interstellar Space  ASTRO WATCH · 1 week
Voyager 1 has a companion in the realm of the stars. Researchers at the University of Iowa report that the spacecraft Voyager 2 has entered the... more
New Study Sheds Light on Conditions that Trigger Supernovae Explosions  ASTRO WATCH · 1 week
Understanding the thermonuclear explosion of Type Ia supernovae — powerful and luminous stellar explosions — is... more
Worldwide Observations Confirm Nearby 'Lensing' Exoplanet  ASTRO WATCH · 1 week
Researchers using telescopes around the world confirmed and characterized an exoplanet orbiting a nearby star through a rare phenomenon known as gravitational microlensing. The... more
Even ‘Goldilocks’ Exoplanets Need a Well-behaved Star  ASTRO WATCH · 1 week
An exoplanet may seem like the perfect spot to set up housekeeping, but before you go there, take a closer look at... more
The Secrets of Ghost Particle Hunting  ASTRO WATCH · 2 weeks
Every day is Halloween for physicist George Fuller, director for the Center of Astrophysics and Space Sciences at UC San Diego and one of... more
Astronomers Catch Wind Rushing Out of Galaxy  ASTRO WATCH · 2 weeks
Exploring the influence of galactic winds from a distant galaxy called Makani, UC San Diego's Alison Coil, Rhodes College's David Rupke and... more
Simulations Explain Giant Exoplanets with Eccentric, Close-in Orbits  ASTRO WATCH · 2 weeks
As planetary systems evolve, gravitational interactions between planets can fling some of them into eccentric elliptical orbits around the host... more
Does Crime Increase When the Moon Is Full?  ASTRO WATCH · 2 weeks
Just in time for Halloween, the BetaGov team at NYU's Marron Institute of Urban Management is releasing a three-country study... more
An Overlooked Piece of the Solar Dynamo Puzzle  ASTRO WATCH · 2 weeks
A previously unobserved mechanism is at work in the Sun's rotating plasma: a magnetic instability, which scientists had thought was... more
Putting the 'Bang' in the Big Bang  ASTRO WATCH · 3 weeks
As the Big Bang theory goes, somewhere around 13.8 billion years ago the universe exploded into being, as an infinitely small, compact... more
Placing Another Piece in the Dark Matter Puzzle  ASTRO WATCH · 3 weeks
A team led by Prof Dmitry Budker has continued their search for dark matter within the framework of the "Cosmic... more
New Research on Giant Radio Galaxies Defies Conventional Wisdom  ASTRO WATCH · 3 weeks
Conventional wisdom tells us that large objects appear smaller as they get farther from us, but this fundamental... more
Martian Landslides Not Conclusive Evidence of Ice  ASTRO WATCH · 3 weeks
Detailed three-dimensional images of an extensive landslide on Mars, which spans an area more than 55 kilometers wide, have been analyzed to... more
New Measurement of Hubble Constant Adds to Cosmic Mystery  ASTRO WATCH · 3 weeks
New measurements of the rate of expansion of the universe, led by astronomers at the University of California,... more
How to Spot a Wormhole (if They Exist)  ASTRO WATCH · 3 weeks
A new study outlines a method for detecting a speculative phenomenon that has long captured the imagination of sci-fi fans:... more
Cosmic Yeti from the Dawn of the Universe Found Lurking in Dust  ASTRO WATCH · 3 weeks
The early universe is filled with monsters, a new study revealed. Researchers led by astronomer Christina Williams discovered a previously invisible galaxy, and perhaps... more
Mars Once Had Salt Lakes Similar To Earth  ASTRO WATCH · 3 weeks
Mars once had salt lakes that are similar to those on Earth and has gone through wet and dry periods,... more
Physicists Develop Fast and Sensitive Mechanical Tool to Measure Light  ASTRO WATCH · 3 weeks
A team of University of Oregon physicists has developed a fast, sensitive bolometer that can measure... more
Surveying Solar Storms by Ancient Assyrian Astronomers  ASTRO WATCH · 4 weeks
A research team led by the University of Tsukuba combined observations from ancient cuneiform tablets that mention unusual red skies with radioisotope... more
Cascades of Gas Around Young Star Indicate Early Stages of Planet Formation  ASTRO WATCH · 4 weeks
What does a gestating baby planet look like? New research in Nature by a team including Carnegie’s Jaehan Bae investigated the effects of three... more
HERON Survey Fishes Out Detail in Ghostly Galaxy Outskirts  ASTRO WATCH · 4 weeks
Astronomers have completed the largest survey to date of the faint outskirts of nearby galaxies, successfully testing a... more
Chains of Atoms Move at Lightning Speed Inside Metals  ASTRO WATCH · 4 weeks
A phenomenon that has previously been seen when researchers simulate the properties of planet cores at extreme pressures... more
Analysis of Galileo’s Jupiter Entry Probe Reveals Gaps in Heat Shield Modeling  ASTRO WATCH · 4 weeks
The entry probe of the Galileo mission to Jupiter entered the planet's atmosphere in 1995 in fiery fashion. As the probe descended from Mach... more
Soil on Moon and Mars Likely to Support Crops  ASTRO WATCH · 4 weeks
Researchers at Wageningen University & Research in the Netherlands have produced crops in Mars and Moon soil simulant... more
Black Holes Stunt Growth of Dwarf Galaxies  ASTRO WATCH · 4 weeks
Astronomers at the University of California, Riverside, have discovered that powerful winds driven by supermassive black holes in the centers of dwarf... more
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