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“This comet was discovered in March 2022 by Bryce Bolin, a NASA postdoctoral fellow at Goddard and Frank Masci, a senior scientist at Caltech,” Nasa notes. “They used the wide-field survey ...
More recently, in 2024, two studies found evidence for a companion star. One study found that a not yet directly-observed, dust-modulating star or white dwarf of 1.17 ± 0.07 M ☉ at a distance of 8.60 ± 0.33 AU would be the most likely solution for Betelgeuse's 2170-day secondary periodicity, fluctuating radial velocity, moderate radius and ...
C/2024 S1 (ATLAS) (previously had the temporary designation A11bP7I) was a sungrazing comet that was discovered from the ATLAS–HKO in Hawaii on 27 September 2024. The comet passed its perihelion on 28 October 2024, at a distance of about 0.008 AU (1.2 million km; 0.74 million mi) from the barycenter of the Solar System, [1] and disintegrated.
The Perseverance rover came across an odd stone on Mars, the likes of which NASA said has never been seen, that people are calling the 'zebra rock.' NASA's Perseverance rover found an unusual ...
Comet (Tsuchinshan–ATLAS), also known as the Great Comet of 2024 and formally designated as C/2023 A3, is a comet from the Oort cloud discovered by the Purple Mountain Observatory in China on 9 January 2023 and independently found by ATLAS South Africa on 22 February 2023.
From full moons to meteor showers, there have been numerous celestial events to enjoy this year—but the show isn't over yet.On Wednesday, December 4, stargazers are in for a treat as the two ...
The launch window is 2:40 a.m. and 6:30 a.m., Thursday, March 21. Early morning commuters along the East Coast may see a ball of fire blaze across the sky Thursday, March 21, and NASA is getting ...
Dinkinesh was discovered on 4 November 1999 by the Lincoln Near-Earth Asteroid Research (LINEAR) sky survey at Socorro, New Mexico. [2] The discovery observations were published by the Minor Planet Center (MPC) on 23 November 1999 and the asteroid was given the minor planet provisional designation 1999 VD 57, which describes its discovery year, month, and discovery order within the month. [10]