Search results for: comets
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'Dyson trees' could enable alien life (and humans) to live on comets
1-21-2025 |
10
Could comet-dwelling trees provide safe, habitable 'bubbles' of life that travel through the cosmos ?
Strange horned 'devil comet' to make closest approach in 71 years
VIDEO 6-2-2024 | 1
One of the most unusual comets in the solar system is due to make its closest approach of the Earth today.
Visiting interstellar comet is caught on camera
10-15-2019 | 5
Astronomers have revealed that comet 2I/Borisov is remarkably similar to comets from our own solar system.
Life may have emerged over 4 billion years ago
9-28-2017 | 11
Scientists have made a discovery that could push back the emergence of life further than ever before.
Did comets form a haven for life on Mars ?
4-6-2016 | 3
A comet bombardment that occurred on Mars 3.9 billion years ago may have created habitable conditions.
Could Planet Nine cause mass extinctions ?
3-31-2016 | 25
A new theory has suggested that the new planet could be responsible for periodic mass extinction events.
Comets can't explain 'alien structure' star
1-17-2016 | 379
An astronomical anomaly thought by some to be an 'alien megastructure' has continued to defy explanation.
Was 'Wow!' alien signal triggered by comets ?
VIDEO 1-16-2016 | 40
The famous 'Wow!' signal picked up in 1977 could turn out to have a rather mundane explanation.
Are comets more dangerous than asteroids ?
12-24-2015 | 10
Our planet may be at higher risk from a large comet impact than from a conventional rocky asteroid.
Could comets have sparked life on Europa ?
10-15-2015 | 0
Jupiter's icy moon may have had deliveries of pre-life ingredients thanks to penetrating comet impacts.
Comets could have sparked life on Earth
8-19-2015 | 16
Scientists have demonstrated that a comet impact can kick-start the formation of complex molecules.
Water likely to be common on other planets
5-8-2015 | 7
Water-rich asteroids are thought to have brought water to countless other worlds throughout the universe.
Earth's water didn't come from comets
12-13-2014 | 31
Rosetta has discovered that the water on comet 67P is different to the water that we have here on Earth.
NASA finds no sign of hypothetical Planet X
3-10-2014 | 16
Researchers had theorized that a gas giant in the Oort Cloud may have been affecting the orbit of comets.
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