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eng.obozrevatel
1 小时
NASA has a spectacular video of a solar eclipse on Mars: is it possible on other planets in ...
But the most successful recording was made by the Perseverance rover, which used the Mastcam-Z camera system to capture video ...
5 小时
Did Earth ever have rings like Saturn? Study links asteroid breakup to climate change
When we think of planets with rings, Saturn often comes to mind. However, new research suggests that Earth might have had its ...
9 小时
5 astonishing images of supermassive black holes captured by NASA Hubble Space Telescope
A supermassive black hole was spotted within the galaxy SDSS J1354+1328 located 900 million light-years from Earth. This is ...
13 小时
on MSN
OTD In Space - September 18: Voyager 1 Takes First Photo Of Earth-Moon System
NASA's Voyager 1 spacecraft took a photo of Earth and the moon. It was the first time both the Earth and the moon were ...
16 小时
on MSN
A partial eclipse took a ‘bite’ out of the harvest supermoon. See the stunning images
The full harvest supermoon shone brightly in the night sky Tuesday evening. A partial lunar eclipse, with a “bite” taken from ...
19 小时
Earth may have once had a Saturn-like ring system, new evidence suggests
To reach that surprisingly conclusion, scientists studied the positions of 21 asteroid impact craters during the Ordovician period – the second of six periods in the ...
20 小时
Volcanoes may help reveal interior heat on Jupiter moon
By staring into the hellish landscape of Jupiter's moon Io—the most volcanically active location in the solar system—Cornell ...
1 天
See Saturn's 'Ring Spokes' In Amazing Hubble Space Telescope Time-Lapse
New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...
India Today
1 天
Earth had rings like Saturn. They crashed on the planet
The ring could have cast a shadow on Earth, blocking sunlight and contributing to a significant global cooling event.
1 天
Could Earth Have Been Ringed Like Saturn? Scientists Think So
Research suggests Earth might have once boasted a spectacular ring similar to Saturn's, formed from an asteroid breakup ...
CNET
1 天
Earth May Have Once Had a Saturn-Like Ring, New Study Says
The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...
1 天
How a Twitch streamer helped bring NASA to the livestreaming community
Moohoodles is pioneering science and space coverage on Twitch, including with a science- and space-filled TwitchCon panel.
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