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Astronomy on MSN
18 小时
How do spacecraft avoid collisions in the asteroid belt?
How do spacecraft avoid collisions when passing through the asteroid belt? Val-David SmithsonPleasant Grove, Utah Let's begin ...
Astronomy on MSN
17 小时
Smallest main-belt asteroids ever detected found hiding in JWST data
With the James Webb Space Telescope and updated processing techniques, researchers have detected asteroids just tens of ...
IT-Online
4 小时
Webb reveals the smallest asteroids yet found
NASA’s James Webb Space Telescope now includes asteroids on its list of objects studied and secrets revealed. A team led by ...
Space Coast Daily
3 天
NASA’s James Webb Telescope Reveals Smallest Asteroids Yet Found in Main Asteroid Belt
NASA’s powerful James Webb Space Telescope includes asteroids on its list of objects studied and secrets revealed.
5 天
The world's largest space telescope just got an unexpected new role: asteroid hunter
Even small asteroids can do a lot of damage—and new research shows the James Webb Space Telescope is adept at spotting the tiniest of space rocks.
Smithsonian Magazine
11 天
Astronomers Detect the Smallest Main Belt Asteroids Ever Found by Repurposing a Technique ...
An unusual approach to spotting tiny asteroids uses James Webb Space Telescope data in a boost for planetary defense research ...
7 天
Planetary Defense: Webb Detects 138 Decameter-Sized Asteroids in the Main Belt
Astronomers have detected 138 decameter-sized rocky bodies in the main asteroid belt, marking the smallest asteroids ever ...
earth
13 天
Asteroids found in the main belt are the smallest ever detected
Astronomers used james webb telescope data to discover tiny main-belt asteroids, improving asteroid tracking and planetary ...
1 天
on MSN
Is Earth at risk? James Webb Space Telescope discovered many tiny asteroids in the asteroid ...
The James Webb Space Telescope has found many small asteroids. Some are heading towards Earth. These asteroids are smaller ...
Space.com on MSN
11 天
Astronomers discover 7 new 'dark comets,' but what exactly are they?
Scientists have discovered seven more "dark comets," and analysis of this haul suggests that the puzzling planetoids are ...
Live Science on MSN
9 天
James Webb telescope spots more than 100 new asteroids between Jupiter and Mars — and ...
Astronomers analyzing archival images from JWST have discovered an unexpectedly vast population of the smallest asteroids ever seen in the asteroid belt between Mars and Jupiter.
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