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Astronomy
2 天
The Sky This Week from October 18 to 25: The Orionid meteors peak
Catch some shooting stars, get in a glimpse of the fading Comet Tsuchinshan-ATLAS, and see Venus mingle with Antares in the ...
Astronomy
2 天
See Comet Tsuchinshan-ATLAS while you still can
The best comet of the year is starting to fade in brightness, but it’s still an easy naked-eye object in the evening sky.
Astronomy
1 天
A baby Milky Way may have swallowed a dwarf galaxy named Loki
Astronomers hypothesize that a long-ago dwarf galaxy dubbed Loki may have merged with the Milky Way when our galaxy was in ...
Astronomy
3 天
Most meteorites come from just three sources
Our planet’s surface is littered with debris from the skies — and researchers have found that most come from only a few ...
Astronomy
4 天
Polaris Dawn crew talks mission highlights, next steps
Crew during the five-day mission pulled off several feats — including the first private spacewalk — that could open new ...
Astronomy
8 天
NASA’s Europa Clipper sets sail for Jupiter
The first dedicated spacecraft to explore Europa, the mission will investigate the potential habitability of the moon's ...
Astronomy
9 天
The Sky This Week from October 11 to 18: 2024’s third Super Moon rises
The Moon passes several planets as Jupiter’s Galilean moons delight and Saturn’s satellite Iapetus reaches western elongation ...
Astronomy
4 天
Astronomy’s 14th annual star products
We bring you the 35 best new and unique astronomy products for newbie and veteran hobbyists alike this gift-giving season.
Astronomy
3 天
The Sun has reached solar maximum, NASA and NOAA scientists say
Aurora watchers and sun gazers, take heart — our star could remain at this level of activity for another year.
Astronomy
5 天
SpaceX achieves historic booster catch during Starship test
The company successfully caught its Super Heavy booster with a pair of metal “chopsticks,” the first time such a maneuver has ...
Astronomy
7 天
30 years ago: Magellan Venus mission successfully concluded
The spacecraft succeeded where many had failed, peering Venus’ suffocating clouds to showing us the planet’s face for the ...
Astronomy
12 天
Europa Clipper launch postponed until at least Oct. 13 due to Hurricane Milton
Kennedy Space Center is battening down the hatches as Hurricane Milton gathers strength over the Gulf of Mexico.
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