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New Findings on the Kernel and Inner Kernel of the Kuiper Belt
A visual representation of recent discoveries and questions regarding the Kuiper Belt's structure. The analysis of 1,650 objects reveals a 'kernel' with circular orbits, raising possibilities of a larger structure or an additional distinct entity. The Vera C. Rubin Observatory aims to provide further clarity on this cosmic mystery.
Nov 23, 20251 min read


What New Scar on the Moon Teaches Us?
Despite eons of gazing at the "Man in the Moon," many of us miss the fact that our celestial neighbor is still under construction. While the massive, basin-forming impacts ended billions of years ago, the Moon is still struck by asteroids and comets today. Catching these impacts is a challenge, but thanks to the Lunar Reconnaissance Orbiter Camera (LROC), we can now spot fresh craters that appeared almost overnight.
Nov 23, 20251 min read


NJIT Researchers Capture Effects of Recent X-Class Solar Flares
While skywatchers from Florida to northern Europe marveled at brilliant auroras, researchers at NJIT's Center for Solar-Terrestrial Research (CSTR) were watching a different kind of light show. Their network of radio telescopes captured how a relentless barrage of X-class flares jolted the ionosphere—the layer of Earth's atmosphere critical for GPS and radio signals.
Nov 23, 20251 min read


Astronomers Identify Potential First Generation Stars in Distant Galaxy
For years, astronomers have hunted for Population III (Pop III) stars. These are the first stars ever born, composed *only* of the hydrogen and helium left over from the Big Bang. They were massive, lived short, violent lives, and died out long ago. Now, a team led by Ari Visbal believes they've spotted their signature in a distant galaxy called LAP1-B, and it's the first candidate to match all theoretical predictions.
Nov 5, 20250 min read


New observations from the James Webb Space Telescope peer into one of the Milky Way's most active and extreme star-forming clouds
Sagittarius B2 (Sgr B2) is a titan of star formation, a dense cloud near our galactic center churning out new stars at a furious pace. Using the unprecedented power of the James Webb Space Telescope's infrared eyes, astronomers have pierced through the obscuring dust to get their clearest view yet of this stellar nursery, revealing hidden structures and challenging previous assumptions about how stars form in extreme environments.
Sep 23, 20251 min read


Samples returned from Asteroid Bennu reveal a time capsule containing ingredients from before our solar system was even born
The OSIRIS-REx mission has successfully brought back pieces of the near-Earth asteroid Bennu, and the findings are extraordinary. More than just a simple space rock, Bennu is a composite object, assembled from the rubble of a much larger parent body. Its chemistry tells a story of materials gathered from the hot inner solar system, the icy outer reaches, and even from ancient stars that died long before our sun ignited.
Aug 28, 20251 min read


CHORD: The Ambitious Canadian Project Set to Change Astronomy
Building on the wild success of its predecessor, CHIME, the Canadian Hydrogen Observatory and Radio-transient Detector (CHORD) will be an order of magnitude more powerful. This homegrown telescope will leverage cutting-edge technology to detect thousands of Fast Radio Bursts (FRBs) in real-time, giving astronomers an unprecedented tool to map the cosmos and understand the enigmatic sources of these fleeting, powerful signals.
Aug 28, 20251 min read


NASA's Perseverance Rover Explores New Terrain at Soroya Ridge
After a mini-campaign studying wind-formed features at a location named Parnasset, Perseverance executed three successful drives to arrive at Soroya. This striking landform was first identified from orbit due to its bright appearance against the darker Martian terrain. Now on the ground, the science team is deploying the rover's full suite of instruments to analyze its composition and texture, seeking clues about Mars's ancient past.
Aug 28, 20251 min read


Mars's Mantle Reveals Ancient Secrets of Planetary Chaos
Textbook illustrations often depict rocky planets with neat, uniform layers: a crust, mantle, and core. But for Mars, the reality is far messier. Seismic data from NASA's InSight lander has uncovered a chunky interior, where fragments from colossal, planet-forming impacts are still preserved like geological fossils, giving us a unique glimpse into the chaotic first 100 million years of the solar system.
Aug 28, 20251 min read


How TESS and Kepler Help Map Star Spots Across the Galaxy
When hunting for other worlds, astronomers have a problem: the stars those planets orbit are not perfect, uniform spheres of light. Like our own sun, they are complex, active, and covered in dark "star spots." A new method, `StarryStarryProcess`, uses the transits of exoplanets to map these spots, helping scientists untangle the light of the star from the light of the planet.
Aug 26, 20251 min read


How Steam Worlds Challenge Our Views on Planetary Habitability
In the search for life, astrobiologists follow the water. It turns out the most common type of exoplanet, the "sub-Neptune," is likely water-rich. But there's a catch. Orbiting far closer to their stars than Earth, these worlds are too hot for liquid oceans. Instead, they are "steam worlds," with thick, steamy atmospheres over bizarre, high-pressure phases of water. Now, researchers at UC Santa Cruz have developed a new model to finally understand the anatomy of these exotic
Aug 26, 20251 min read


Astronomers Discover Ancient Galaxy with Unusual Slow Rotation
In the local universe, the most massive galaxies are "slow-rotators"—giant, evolved systems supported by the random, chaotic motion of their stars rather than orderly rotation. They are the "retired" galaxies of the cosmos, having stopped forming stars long ago. Finding such a galaxy in the *early* universe (at high redshift) is rare.
Aug 26, 20251 min read
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