NASA has added interstellar comet 3I/ATLAS to its 'Eyes on the Solar System' app, allowing the public to track the object's ...
NASA is set to release HiRISE images of 3I/ATLAS after a 43-day shutdown delay. I argue this data, vital for understanding its anomalous anti-tail, should never have been held hostage by bureaucratic ...
One AU, or astronomical unit, is equal to the distance between the Earth and the Sun. Dutch astronomer Jan Oort was the first to suggest the existence of the Oort Cloud in 1950 as an explanation for ...
Ernest Opik, an Estonian astronomer based at the Astronomical Observatory in Tartu from 1921-1944, commenced research on the frequencies and speeds of meteors and comets in the 1920s. In 1932, Opik ...
In April 2009, Oracle Corp. made what at the time looked like a bad deal. Or at least that was the conventional wisdom. It announced that it was buying Sun Microsystems Inc. for $7.4 billion, or $5.6 ...
Mercury will be farthest from the sun on Tuesday (Aug. 19), granting early risers a perfect opportunity to spot the fleet-footed world somewhat separated from the glare of our parent star. Mercury ...
NEW YORK — Scientists have unlocked one of the solar system's many secrets from an unexpected source: a planetarium show opening to the public on Monday. At the American Museum of Natural History last ...
Our planet whirls around the sun in an ellipse, rather than a circle. On Thursday the planet reached its farthest point from its star, known as aphelion. By Katrina Miller This article was originally ...
Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts off for thousands of years. ©2025 ...
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