A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.
Space around the Sun contains far more than planets. Scattered through it are smaller bodies made of rock, metal, ice and ...
EARTH cannot defend itself against the thousands of “city killer” asteroids that are zooming around space near our planet, Nasa chiefs warn. They reckon there are about 15,000 undetected ...
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Meter-scale interstellar meteors may crowd Earth’s orbit more than telescopes can see
According to Michele Bannister, there are a myriad of these little worlds in our Solar System as of now. We simply cannot see them yet because we are not seeing faintly. The difference between that ...
A fireball meteor with blue and green flames was seen across Ohio on the night of February 10, 2026. Eyewitnesses and social media videos captured the bright meteor, its visible tail, and in some ...
The 2026 Winter Olympics, held in Northern Italy in the cities of Milan and Cortina d'Ampezzo, are here. If you're tuning into the action this February, odds are you're going to see some bobsled, luge ...
P. Jenniskens, SETI Institute and NASA Ames Research Center; D. S. Lauretta, University of Arizona; J. Baggaley and J. Scott, Cameras for All-sky Meteor Surveillance (CAMS) low-light video survey, New ...
NEW YORK (AP) — The year's first supermoon and meteor shower will sync up in January skies, but the light from one may dim the other. The Quadrantid meteor shower peaks Friday night into Saturday ...
Unlike most meteor showers, the Quadrantids originate from an asteroid rather than a comet. The shower's peak activity only lasts a few hours, making it more difficult to spot than other showers. In ...
The Quadrantid meteor shower is an annual event in early January known for bright, fast meteors. Unlike most meteor showers which come from comets, the Quadrantids originate from an asteroid named ...
The Ursid meteor shower, which marks the final celestial event of the year, will peak between Sunday night and early Monday morning. Sky-gazers can expect to see five to 10 meteors per hour between ...
Astrophotographer Josh Dury has captured the beauty of the Geminids in this stunning timelapse exposure. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
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