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earth
11 小时
Asteroid Vesta found to have channels that look like water-made gullies
When NASA’s Dawn spacecraft visited the giant asteroid Vesta, it discovered intriguing channels on the rocky surface, ...
11 小时
on MSN
Haryana: Karnal student gets NASA citation for asteroid discovery
At least 11 new near-Earth objects were discovered and registered by the students of main branch of Dyal Singh Public School ...
14 小时
on MSN
From new commercial Moon landers to asteroid investigations, expect a slate of exciting ...
From exploring the Moon to revealing mysteries of the solar system, space agencies around the world are gearing up for an ...
5 天
on MSN
NASA's James Webb Telescope's big discovery! Uncovers hidden asteroids to bolster efforts ...
This research lays the groundwork for NASA’s upcoming Near-Earth Object (NEO) Surveyor mission, the first space telescope ...
8 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.
Space Coast Daily
6 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.
Astronomy on MSN
3 天
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 ...
Astronomy on MSN
3 天
How do spacecraft avoid collisions in the asteroid belt?
The main belt located between the orbits of Mars and Jupiter is so sparsely populated that spacecraft pass through as though it were empty.
5 天
Lab work digs into gullies seen on giant asteroid Vesta by NASA's Dawn
Pocked with craters, the surfaces of many celestial bodies in our solar system provide clear evidence of a 4.6-billion-year ...
7 天
An ‘oddball’ asteroid-comet hybrid dates back 4.6 billion years
The JWST’s spectra data also showed the huge amount of various ices with different volatilities and how they are made. Chiron ...
10 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 ...
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