Comet 3I/ATLAS has fascinated astronomers and space enthusiasts worldwide as it makes its rare journey through our solar system, captivating researchers with its mysterious origin and ancient makeup.

Now that we’ve passed Halloween and moved into November, comet-watchers expect that Comet C/2025 A6 (Lemmon) will fade. But we really can’t tell right now because the bright Moon is spreading so much ...

The celestial wanderer, Comet C/2025 A6 (Lemmon), has completed its nearest pass to Earth, offering a final window for observation, as per Sky Live. The comet achieved its closest proximity to our ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. More than 80 observers have ...

An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an outgoing path — but it’s not leaving our cosmic neighborhood yet. The comet, ...

During a special observation run earlier this month, NASA’s TESS space telescope recorded the interstellar comet’s subtle glow and tail, adding to archived observations that may reveal clues about ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

A researcher has captured comet 3I/ATLAS glowing green and hiding its tail in a new image from the Lowell Observatory's powerful Discovery Telescope as we enter a critical observation phase for the ...

The European Space Agency (ESA) has made an unusual observation of comet 3I/ATLAS in a “test case” for future planetary defense efforts. Using data collected from a Mars-orbiting satellite, ...