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The mystery of 'dark comets' prowling our Solar System
These strange objects could explain how water arrived on Earth, but may also be a previously unrecognised threat to our ...
Hubble Space Telescope takes best picture yet of the comet visiting from another solar system
CAPE CANAVERAL, Fla. (AP) — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our ...
Harvard scientist warns interstellar object blasting toward Earth ‘may come to save – or destroy us’
A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...
Image reveals unprecedented view of the third interstellar object observed passing through our solar system
Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...
Manhattan-sized interstellar object could be alien probe here to ‘destroy us’: Harvard scientist
A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...
Chilling new clue interstellar object is of intelligent design... as scientists warn 'it could save or destroy us'
Loeb has developed what he calls the 'Loeb Scale', a ranking system to evaluate the likelihood that an object is artificial, ...
NASA told to chase potential alien probe before it's gone forever
Instead, scientists are looking into existing spacecraft already in orbit around other planets. Harvard Professor Avi Loeb ...
Public Broadcasting Service (PBS)15h
Hubble Space Telescope captures image of comet visiting from another solar system
The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.
As NASA missions study interstellar comet, Hubble makes size estimate
A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp ...