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Astronomy
5 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
10 小时
Earth could see strong aurorae tonight as solar storm hits ‘severe’ G4 level
Aurorae may be visible tonight as far south as Alabama, and high-frequency radio impacts have already been reported.
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
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
1 天
2024 Full Moon calendar: When to see the Full Moon and phases
The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This alignment ensures the entire side of the Moon that faces us gleams under ...
Astronomy
2 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
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
Dark Energy Explorers: How you can help unravel one of the universe’s biggest mysteries
The participatory science project is helping classify millions of galaxies for the Hobby-Eberly Telescope Dark Energy Experiment.
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
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.
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