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3 小时
Hubble tracks down a 'blue lurker' among stars
Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...
11 小时
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
Hubble uncovers the blue lurker star, offering rare insights into triple-star system evolution and stellar mergers ...
11 小时
Parade of planets this month will feature celestial bodies in alignment
These are the planets that will be visible with the naked eye. A rare parade of planets will light up the night sky ...
1 天
Double the disks, double the discovery: New insights into planet formation in DF Tau
Tucked away in a star-forming region in the Taurus constellation, a pair of circling stars are displaying some unexpected ...
1 天
Webb Telescope Tracks Formation and Expansion of Carbon-Rich Dust Shells in Star System
Rayet 140, has been closely studied, revealing the formation and outward expansion of carbon-rich dust shells. Data from the ...
Space.com
1 天
James Webb Space Telescope watches planet-forming dust shells zooming through space
The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.
Space.com
2 天
Goodnight, Gaia! ESA spacecraft shuts down after 12 years of Milky Way mapping
Issues delivered straight to your door "I expect Gaia's best results are still to come." ...
earth
2 天
Webb telescope directly observes the origin of carbon in the universe
Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...
University of Denver
2 天
DU Astronomers Unveil Key Carbon Dust Discoveries
University of Denver astronomers have revealed new insights into how carbon-rich dust—which is crucial for planet ...
Daily Galaxy on MSN
2 天
Webb Telescope Spots a Star’s Spectacular Farewell in Stunning Detail
The James Webb Space Telescope (JWST) has once again delivered a mesmerizing view of the cosmos, this time capturing the ...
ScienceAlert
2 天
JWST Snaps Colossal Waves of Star Dust That Dwarf Our Own Solar System
Carbon-rich cosmic dust comes from different sources and spreads out into space, where it's necessary for life and for the ...
3 天
on MSN
Astronomers discover a new dense sub-Saturn exoplanet
An international team of astronomers has reported the detection of a new exoplanet orbiting a bright late F-type star. The ...
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