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4 小时
When to watch tonight's full moon - followed by Leonids meteor shower this weekend
Tonight kicks off weekend of great sky gazing with a lasting full supermoon and a spectacular view of the Leonids meteor shower. Here's when to watch.
7 小时
on MSN
NASA Tracking Bus-Sized Asteroid Approaching Earth at Over 29,000 mph
The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...
9 小时
When to look up and see the Beaver Moon, the last supermoon of 2024
The last supermoon of 2024 is about to blaze through the night sky, as the moon reaches within close proximity to Earth.
Scientific American
9 小时
The Arecibo Message, Earth’s First Interstellar Transmission, Turns 50
The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...
9 小时
Full Beaver Supermoon set to be last of 2024
Friday marks the final supermoon of 2024, the last of four consecutive instances of the phenomenon to end the year.
11 小时
Astronomers discover ultra-dense 'super-Earth' with outer companion offering clues about ...
An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...
Space.com
12 小时
Aurora activity is just getting started. Here's why the best northern lights are yet to come.
It's good news for aurora chasers as peak auroral activity occurs a few years after solar maximum, according to Brekke. This ...
13 小时
on MSN
NASA Warns Of Big Aeroplane-Sized Asteroid To Make Close Contact With Earth Tomorrow: Are ...
A Big 91-foot asteroid is set to make its close distance towards Earth tomorrow. Is it potentially hazardous? Know all the ...
Radio Iowa
13 小时
UI is key partner in upcoming NASA mission to study space weather
The University of Iowa is the lead institution on a near-$166-million robotic space mission due for launch next year. Twin ...
16 小时
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when ...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the ...
18 小时
NASA Monitors As Bus-Sized Asteroid Approaches Earth Today
The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.
18 小时
Leonid meteor shower hits peak activity this weekend: When and how to watch
Leonid meteors are a few years away from producing a storm that dazzles viewers once every 33 years, but they could still put ...
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