SciTechDaily

34 articles in the Truth Foundry index. Each links out to the original.

• Hubble Reveals Messier 3: Ancient Star Cluster with 500,000 Stars · NASA Hubble captures Messier 3, a massive globular cluster revealing ancient stars and a possible cosmic merger.
• NASA Hubble Releases Stunning Red, White, Blue Image of Ancient Star Cluster · NASA celebrates US 250th anniversary with Hubble image of 13-billion-year-old globular cluster NGC 6426
• JWST Reveals Hydrogen-Rich Atmosphere on Lava World 55 Cancri e · James Webb Space Telescope detects hydrogen-rich atmosphere on exoplanet 55 Cancri e
• NASA Unveils Four Patriotic Cosmic Images for U.S. 250th Anniversary · NASA releases red, white, and blue space images celebrating America's 250th birthday.
• Binary Star System Decodes Mystery of Repeating Radio Bursts · Astronomers identify ASKAP J1745 as a binary star system explaining rare radio bursts
• Astronomers Discover Hidden Galaxy Shadow Blaster as Potential Source of Cosmic Neutrinos · Astronomers identify Shadow Blaster, a hidden star-forming galaxy, as a possible source of high-energy neutrinos, challenging previous theories.
• First Direct Measurements Reveal Strong Magnetic Fields on Ultra-Hot Jupiters · Astronomers directly measured magnetic fields on seven ultra-hot Jupiters, finding strengths comparable to our Solar System.
• Astronomers Discover Ancient 6 Billion Solar Mass Dormant Black Hole · JWST reveals most distant dormant black hole, 6 billion solar masses, from 3 billion years after Big Bang
• AI Model RHINE Simulates Heavy Element Formation in Neutron Star Mergers · Researchers use deep learning to simulate r-process heating during neutron star mergers
• Astronomers Confirm Milky Way's Black Hole Produces a Long-Sought Wind · Northwestern researchers finally detect a wind from Sagittarius A* after a 50-year search.
• Ancient Black Holes May Predate the Big Bang in New Bounce Model · University of Portsmouth study suggests black holes could survive a pre-Big Bang cosmic bounce.
• New Study Suggests Mini Universe Forms Inside Dying Star to Create Gravastar · Physicists propose a collapsing star creates a mini universe, forming a stable gravastar instead of a black hole.
• Astronomers Confirm Dark Energy After 2025 Challenge Overturned · New study confirms universe expansion is accelerating, overturning a 2025 claim that dark energy was weakening.
• James Webb Telescope Reveals Atmospheric Differences on Alien Planet WASP-121 b · JWST detects distinct morning and evening atmospheres on ultra-hot exoplanet WASP-121 b
• New Detector-Based Method Measures Gravitational Waves in Expanding Universe · Scientists develop a framework to measure gravitational waves within an evolving cosmic background.
• Astronomers Detect Strongest Evidence of Magnetic Fields on Hot Exoplanets · Study of seven hot gas giants reveals magnetic fields comparable to Jupiter's are regulating atmospheric winds.
• Ancient Meteorite Reveals Evidence of a Vanished Protoplanet from 4.5 Billion Years Ago · A rare meteorite provides the first direct evidence of a large protoplanet that existed early in the solar system's history.
• Mathematicians Challenge Dark Energy by Proving Standard Cosmology is Unstable · New research claims the standard cosmological model is unstable, suggesting dark energy is unnecessary.
• Magnetic Fields May Explain Binary Star Formation and Black Hole Growth · New simulations show magnetic fields help young stars and black holes form binary systems by removing angular momentum.
• Astronomers Discover Quasar J2318 Blasts Gas at 30% Speed of Light · York University researchers identify a record-breaking ultraviolet wind from quasar J2318 moving at 30% light speed.
• James Webb Detects Methane and CO2 in Interstellar Comet 3I/ATLAS · NASA's James Webb Space Telescope identifies methane and carbon dioxide in comet 3I/ATLAS, suggesting alien origins.
• June Skywatching Highlights: Venus Occultation, Planet Parade, and Summer Solstice · NASA highlights June's Venus occultation, planetary conjunctions, and summer solstice events.
• Keck Study Reveals Gas Giants Spin Faster Than Massive Brown Dwarfs · New Keck Observatory data shows gas giants rotate faster than more massive brown dwarfs, challenging mass-spin predictions.
• NASA’s Roman Telescope to Discover 100,000 New Exoplanets Across Milky Way · NASA's Roman Telescope will search millions of stars to discover 100,000 exoplanets, expanding understanding of planetary systems in the Milky Way.
• White Dwarf Star Reveals Origin of Mysterious Cosmic Signals · Scientists identify a white dwarf star as the source of long-period radio transients, solving a decades-old astronomical mystery.
• Hubble Observes Spiral Galaxy M88 Losing Star-Forming Gas in Virgo Cluster · NASA's Hubble Space Telescope captures spiral galaxy M88 losing star-forming gas as it traverses the Virgo Cluster
• NASA's Fermi Telescope Detects Unprecedented Gamma Rays from Superluminous Supernova · NASA's Fermi telescope detected gamma rays from a superluminous supernova, suggesting it was powered by a magnetar, offering new insights into cosmic explosions.
• Scientists Discover Two Unusual White Dwarf Remnants Challenging Astronomical Theories · Astronomers identify two white dwarf remnants, Gandalf and Moon-Sized, with unique X-ray emissions and magnetic fields, suggesting a new stellar class.
• Scientists Develop AI Framework to Enhance Universe Measurement via Supernovae · A new AI framework called CIGaRS improves cosmology research by analyzing supernovae and their host galaxies using imaging data instead of spectroscopy.
• SETI Finds No Alien Signals from Exoplanet K2-18b, Advances Detection Tools · SETI's search for artificial radio signals from exoplanet K2-18b found no evidence, but refined detection techniques for future missions.