Astronomers at the University of California, Irvine, have revised the orbital characteristics of GJ 3378 b, a super-Earth located 25 light-years away. New data from the Habitable-zone Planet Finder and the NEID spectrometer indicates the planet orbits its host red dwarf star every 21.45 ± 0.01 days, rather than the previously estimated 24.73 ± 0.06 … Read more
The Vera C. Rubin Observatory in Chile has officially launched its decade-long cosmic survey, utilizing the largest digital camera ever built to map the southern sky. According to the Associated Press, this initiative aims to create a comprehensive census of the universe by capturing billions of stars and galaxies, providing data that could unlock mysteries … Read more
NASA has initiated a $30 million salvage operation to rescue the Swift Observatory, an aging telescope currently losing altitude due to intense solar activity. The mission utilizes a robotic spacecraft, named Link, developed by startup Katalyst Space Technologies, to boost the observatory into a higher, more stable orbit. This marks the first American space robot … Read more
Amateur astronomers can expect a shift in seasonal stargazing patterns this July as Earth reaches its annual aphelion and planetary alignments offer rare viewing opportunities. According to veteran observer Bob King, the transition from June to July brings a gradual increase in evening darkness, providing more time for celestial observation. Key events include a tight … Read more
Astronomers have identified two giant exoplanets with densities lower than cotton candy, making them the lightest known planets of their size. Located 1,110 light-years away in the constellation Volans, these “super-puffs” possess a physical consistency comparable to shaving foam, according to George Dransfield of the University of Oxford. The findings, published in Monthly Notices of … Read more
The Future of Backyard Astronomy: Why Planetary Conjunctions Are Capturing Our Collective Imagination For centuries, humanity has looked to the stars to navigate, measure time, and find wonder. While ancient civilizations tracked the movements of planets to predict seasonal shifts, today’s skywatchers are witnessing a renaissance in observational astronomy. The upcoming close encounter between Venus … Read more
The New England Fireball: Why Near-Earth Objects Are Making More Noise When the sky over New England recently erupted in a double-boom, it wasn’t an earthquake or a structural disaster—it was a cosmic visitor. A five-foot-wide meteor, weighing as much as an elephant, tore through our atmosphere at a blistering 42,000 mph. While the event … Read more
The Cosmic Rulebook is Being Rewritten: What ‘Odd Couple’ Planets Tell Us About the Universe For decades, astronomers believed they had a handle on how planetary systems were organized. The general rule of thumb? Giant gas planets like Jupiter stay in the outer reaches, and smaller, rocky worlds huddle close to the star. But the … Read more
The New Golden Age of Stargazing: Where Technology Meets the Deep Sky For centuries, amateur astronomy was a pursuit of patience and precision. You needed a heavy tripod, a detailed star chart, and a fair bit of luck to find a faint smudge of light that turned out to be a galaxy millions of light-years … Read more
Beyond the Atmosphere: The Dawn of Exogeology For years, the hunt for distant worlds was obsessed with one thing: the atmosphere. We looked for oxygen, methane and water vapor—the “smoking guns” of life. But a recent breakthrough involving the exoplanet LHS 3844 b has shifted the goalposts. We are no longer just sniffing the air … Read more