An interstellar comet just reached its closest point to the sun. Don't worry: It won't even come close to Earth.

The comet is on what’s known as a hyperbolic trajectory, which means that it doesn’t follow an orbital path around the sun.

3I/ATLAS Alarms Experts—NASA, Avi Loeb, Nostradamus and Baba Vanga Clash Over Earth's Fate

Will interstellar comet 3I/ATLAS hit Earth? Explore the predictions, from NASA's official 'no impact' trajectory to ...

Two comets whiz past Earth this week — here’s how to see the cosmic twofer

After a year devoid of comets visible to the naked eye, two of the celestial entities — C/2025 A4 (Lemmon) and C/2025 R2 ...

Will interstellar comet 3I/ATLAS hit Earth? What NASA, Avi Loeb, Nostradamus and Baba Vanga have predicted

Interstellar visitor 3I/ATLAS will reach perihelion on October 29, 2025, sparking theories from alien spacecraft to ...
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Why an interstellar comet has scientists excited

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

See rare comet before it vanishes for 1,300 years

A rare green Hallowe’en comet will be visible in the night sky over the next few weeks before it vanishes for 1,300 years.

Asteroid 2024 YR4 could hit the moon. Scientists propose nuking it before that happens

A team of researchers has put forth the idea of launching nuclear devices at asteroid 2024 YR4 with a chance of hitting the moon in 2032.

Expert warns people to 'brace ourselves' as mystery 'alien spaceship' to 'change course for Earth tomorrow'

Harvard scientist Avi Loeb has revealed that if comet 3I/ATLAS were an 'alien spaceship', it could change course for Earth ...