Space science
A 15-meter asteroid has just flipped the Earth
A 15-meter-asteroid-sized asteroid exploded in the Russian sky in February, recently discovered hours before it flew over the Earth at a very close distance last weekend.
Object
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Space science
The ancient Earth is like the moon of Jupiter
Our planet 4 billion years ago is very likely to be like the moon Io is always busy with Jupiter's volcanic activity.
Space science
NASA continues to hunt for dangerous meteors
On October 2, the US Aeronautics Agency (NASA) said it would continue the program to hunt for meteors that could crash into the earth despite the US government being clo…
Space science
Asteroids fly over Earth
A newly discovered asteroid flies across the Earth with a smaller distance than the moon's orbit but does not pose any danger to the green planet.
Space science
Peeling the 'mask' of comet Don Quixote
A large celestial object close to Earth for more than 30 years is mistaken for an asteroid but in fact it is a false comet.
Space science
NASA re-activates the WISE probe
Wide-field Infrared Survey Explorer (WISE) is an infrared probe spacecraft launched by NASA on December 14, 2009.
Space science
Identify 12 easy-to-exploit asteroids
Scottish researchers say they have identified 12 accessible targets in the field of asteroid mining, which can be impacted to pull them close enough to Earth and exploit.
Space science
Thousands of bombs threaten the life of the earth
According to NASA, 1,400 asteroids are known to be potentially dangerous. Caltech's Jet Propulsion Laboratory office has been monitoring and publishing information about…
Space science
Meteors make the Moon destroy Earth?
Scientists are constantly looking for answers to the question: Can asteroids deflect the Moon's orbit and make it crash into the Earth, causing our planet to suffer disa…
Space science
Find the source of the centaurs
The US Aeronautics and Space Agency (NASA) said its spacecraft had deciphered the long-standing mystery about small celestial bodies orbiting the sun, between Jupiter an…
Space science
Search for the universe god
The good news is that the US Aerospace Agency (NASA) has found a 10,000th object near Earth, and the bad news is that there must be at least 100,000 unidentified candida…
Space science
Iran set up the first space observatory
IRNA news agency quoted Iranian defense minister, General Ahmad Vahidi, saying the center was set up to ensure Iranian space security, but Tehran is ready to share the i…
Space science
Mars has been 'attacked' more than 200 times in a year
It is estimated that each year the Red Planet suffers more than 200 events
Space science
The terrifying asteroid is about to hover near Earth
An asteroid nine times larger than the yacht Queen Elizabeth 2 is about to approach the Earth later this month.
Space science
Japan's spy satellite is fully operational
The Japan Cabinet Satellite Intelligence Center on April 26 said the No. 4 radar satellite launched in January was fully operational, helping Japan achieve the necessary…