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1 小时
Scientists Say They've Figured Out a Way to Intercept Alien Radio Signals
Spaceships in the Night A nearby star system has just served as the proving ground for a new technique to search for signs of ...
Business Insider India
11 小时
Earth 2.0? Astronomers have discovered the nearest-yet potentially-habitable planet with ...
While the dream of encountering intelligent beings remains distant, we might just have chanced upon a planet that mirrors our ...
Science Daily
11 小时
It's twins! Mystery of famed brown dwarf solved
An international team of astronomers has figured out that a famous brown dwarf is actually a pair of tight-knit brown dwarfs, weighing about 38 and 34 times the mass of Jupiter, that whip around each ...
WGN Radio
1 天
Supreme Court allows a rule limiting pollution from coal-fired power plants to remain in effect
The Supreme Court on Wednesday allowed a Biden administration regulation aimed at limiting planet-warming pollution from coal ...
Space.com
1 天
These 'failed stars' orbit so closely it took 29 years to tell they were a pair
"Gliese 229B was considered the poster-child brown dwarf, and now we know we were wrong all along about the nature of the ...
Interesting Engineering
1 天
‘It’s twin’ twist: Astronomers solve 29-year-old brown dwarf mystery
The astronomers discovered that Gliese 229B wasn't a single object but a pair of brown dwarfs, orbiting each other closely.
1 天
Double Dwarf Discovery: Astronomers Solve Gliese 229B Mystery
Astronomers resolve longstanding mystery of Gliese 229B's dimness, despite its considerable mass. A Caltech-led team ...
1 天
A brown dwarf discovered 30 years ago is actually twins circling each other
Scientists say a celestial object discovered decades ago is actually twins orbiting each other. The discovery was published ...
Science News
1 天
The cataclysmic origins of most of Earth’s meteorites have been found
Just a few smashups in the asteroid belt may account for 70 percent of Earth’s meteorites, limiting what’s known about our solar system’s history.
1 天
Scientists Begin Search For Radio Signals From ‘Solar System 2.0’
The longest single-target search for radio signals from TRAPPIST-1 — a star system with seven planets just 41 light-years ...
2 天
See the stunning sights of the Euclid telescope’s 208-gigapixel cosmic atlas
The huge and detailed mosaic is just a preview of the data to come from this recently launched space telescope.
Discover Magazine on MSN
2 天
How Astronomers Define Where a Galaxy Ends and Interstellar Space Begins
But space isn't just galaxies. In between galaxies are vast expanses of interstellar space - galactic deserts where you might ...
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