Recent sightings of interstellar comet 3I/ATLAS have sparked discussions of Jewish hopes and fears about extraterrestrial ...

This comet is best seen through a telescope or binoculars, but it may be visible to the unaided eye for the next two weeks!

Comet Lemmon is currently racing toward the Sun, while the fainter Comet SWAN is moving away. Both are set to make their ...

According to one hypothesis, the comet is responsible for giving humans the swastika symbol, thousands of years in the past.

Skywatchers are set for a rare cosmic spectacle this week as two green comets — Comet Lemmon and Comet SWAN, streak across ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

The annual meteor shower is expected to leave colorful streaks across the sky when it peaks on Oct. 21 into Oct. 22.

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Harvard researcher Avi Loeb says comet 3I/ATLAS weighs 33 billion tons and spans 3.1 miles, making it far larger than ...

As you can see on the star chart, Comet Lemmon starts the month below the Plough, and then moves through Boötes into Serpens, ...

On Oct. 8, 1992, NASA's Pioneer 12 spacecraft burned up in the atmosphere of Venus. Pioneer 12, also known as the Pioneer Venus Orbiter, spent 14 years orbiting Venus and studying the planet's ...

So far, we have identified three. The first one was 1I/’Oumuamua, discovered in 2017, then Comet 2I/Borisov, in 2019. This ...