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The Hubble Space Telescope captured the best picture yet of a comet visiting our solar system from another system. The photos ...
Instead, scientists are looking into existing spacecraft already in orbit around other planets. Harvard Professor Avi Loeb ...
A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...
If you’re like most people, you’ve never heard of it. Meet the ringed asteroid-comet hybrid prowling the outer reaches of the ...
The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.
Jupiter's four Galilean moons will line up in front of Jupiter in the early morning sky on Aug. 8. The predawn hours of Aug. 8 present a perfect opportunity to see Jupiter's four largest moons line up ...
Astronomers have used NASA's James Webb Space Telescope to find strong evidence for a planet orbiting a star in the triple ...
The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...
Alpha Centauri A, four light-years from Earth, may host a gas giant. If confirmed, no Earthlike planets orbit in the star’s habitable zone.
Researchers may have discovered a gas giant orbiting the star Alpha Centauri A, and it appears to be in the star's habitable ...
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