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Astronomy
1 天
Comet Tsuchinshan-ATLAS is rising higher in the evening sky. Here’s where to look
After putting on a show in the predawn sky earlier this month, Comet Tsuchinshan-ATLAS (C/2023 A3) was eventually lost in the ...
Astronomy
3 小时
See a comet in the evening: This Week in Astronomy with Dave Eicher
In this video, Astronomy magazine editor Dave Eicher invites you to observe a comet that’s becoming visible in the evening ...
Astronomy
8 小时
Earth could see strong aurorae tonight as solar storm watch hits ‘severe’ G4 level
Aurorae may be visible tonight as far south as Alabama, and high-frequency radio impacts have already been reported.
Astronomy
2 天
ESA’s Hera mission is headed to Dimorphos, the asteroid NASA crashed into
The ESA spacecraft embarked on a two-year journey to the asteroid Didymos and its moonlet Dimorphos on Monday.
Astronomy
2 天
NASA postpones Europa Clipper launch as Hurricane Milton takes aim at Cape Canaveral
Kennedy Space Center is battening down the hatches as Hurricane Milton gathers strength over the Gulf of Mexico.
Astronomy
1 天
NASA wants to send humans to Mars in the 2030s − a crewed mission could unlock some of ...
NASA plans for a Mars mission in the 2030s. While there are several reasons for pursuing such a mission, the biggest is scientific discovery.
Astronomy
2 天
Why Starizona’s Nexus coma corrector wows
This accessory boosts fast Newtonian astrographs with superb flattening to the edges of your field while reducing focal ratio ...
Astronomy
3 天
Comet Tsuchinshan-ATLAS will soon move into the evening sky
Currently visible just before dawn, the comet of the year will soon be visible after sunset and remain trackable through the ...
Astronomy
1 天
The Moon meets Antares: This Week in Astronomy with Dave Eicher
In this episode, Dave Eicher invites you to observe a close meeting of the Moon and the brightest star in the constellation ...
Astronomy
3 天
How long will Saturn’s rings last before they disappear?
Saturn’s rings are no more than a few hundred million years old and will only exist as they are today for another few hundred ...
Astronomy
5 天
Nuclear rockets could travel to Mars in half the time − but designing the reactors that ...
NASA plans to send crewed missions to Mars over the next decade, but the journey to the red planet could take several months ...
Astronomy
3 天
The Best Space Gifts for Astronomy Lovers and Stargazers | Holiday Gift Guide 2024
Explore the best gifts for space enthusiasts and backyard observers in our 2024 Holiday Gift Guide. The holiday season is the ...
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