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Knowridge
2 小时
Gaia was right. It did find a planet.
The ESA’s Gaia mission mapped the positions and velocities of stars with extreme precision by measuring about one billion ...
Science Daily
7 小时
Wobbling stars reveal hidden companions in Gaia data
Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...
12 小时
High-precision spectrograph confirms massive exoplanet orbiting a low-mass star
With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...
14 小时
on MSN
ESA spacecraft uses 'wobbly' stars to discover huge hidden worlds
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
21 小时
How A Balloon-Borne Antarctic Telescope Could Help Detect An Earth 2.0
An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...
EurekAlert!
1 天
High-precision NEID spectrograph helps confirm first Gaia astrometric planet discovery
Using in part the NEID spectrograph mounted on the WIYN 3.5-meter Telescope at the U.S. National Science Foundation Kitt Peak ...
2 天
Ceres’ Hidden Secrets: Unveiling a Cryovolcanic Giant in the Asteroid Belt
Bright yellow deposits in Consus Crater provide new evidence of Ceres' cryovolcanic history, reigniting the debate over ...
2 天
NASA's returned asteroid samples hold the ingredients of life from a watery world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
The Daily Progress
2 天
Are we all aliens? NASA's returned asteroid samples hold the ingredients of life from a ...
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
Live Science
2 天
Space photo of the week: James Webb and Hubble telescopes unite to solve 'impossible ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
PBS
3 天
The Bennu asteroid reveals clues to how the building blocks of life on Earth may have been ...
NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...
earth
3 天
Ingredients of life from an unknown water world found in asteroid Bennu dust sample
Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...
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