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China extends its reach into the Solar System with launch of asteroid mission
Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen-3 has a chance to become the first mission to return pristine samples from Mars to Earth. At the same time, NASA's plans for a Mars Sample Return mission are faltering.
China Launches Mission to Retrieve Asteroid Samples
China on Wednesday embarked on its first mission to retrieve samples from a nearby asteroid with the nighttime launch of its Tianwen-2 spacecraft, a robotic probe that could make the fast-growing space power the third nation to fetch pristine asteroid rocks.
How-To Geek on MSN12d
Know the Differences Between Meteors, Meteoroids, Meteorites, Comets, and AsteroidsHowever, you're more likely to read and hear about meteors, meteoroids, meteorites, comets, and asteroids online and in the ...
For example, the Perseid meteor shower occurs every August when Earth intersects with debris from Comet Swift-Tuttle. What are some interesting asteroid belts in our solar system? There are a ...
unlike most meteor showers, which originate from comets, according to NASA. Asteroid 2003 EH1 takes about 5.52 years to orbit the Sun and could be a “dead comet” or “rock comet,” a rare ...
Unlike a majority of the meteor showers we see on Earth, the Geminids are the product of an asteroid, not a comet. The reliable shower produces bright meteors associated with the asteroid ...
WASHINGTON (AP) — The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon may make them difficult to spot. The Orionid meteor shower can ...
while meteor showers happen around the same time every year. So, how are the two connected? [ Related: An ‘oddball’ asteroid-comet hybrid dates back 4.6 billion years.] The answer lies with ...
Unlike most meteor showers, the Geminid meteor shower doesn't originate from a comet, but from an asteroid. Astronomers theorize that the asteroid, 3200 Phaethon, could be what's known as a ...
The Geminids originate from a "dead" asteroid, rather than a comet. One of the most dramatic astronomical events of the year is scheduled to peak this weekend. The Geminid meteor shower is ...
A loud bang and a bright green ball of light seen in the skies above Australia have left astronomers perplexed about the source of the strange phenomenon. At such a critical moment in US history, we ...
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