Comet C/2026 A1 (MAPS) belongs to a rare group of sungrazing comets.

A comet, now hidden in the Sun's glare, could become a notable presence in the evening sky by late next week, if it's not ...

If C/2026 A1 (MAPS) survives its close encounter with the sun, it could blaze brightly enough to be seen from Earth.

NARIT says Thai skywatchers may have a chance to spot two comets in April — C/2026 A1 (MAPS) and C/2025 R3 (PanSTARRS).

Comet MAPS could soon become as bright as Venus, offering a once-in-a-decade spectacle for the naked eye. Here is what to ...

I/ATLAS, the third ever interstellar interloper in the solar system since 1I/Oumuamua (2017) and 2I/Borisov (2019), created a huge buzz before quietly leaving after its closest approach to Earth on ...

The interstellar comet 3I/ATLAS contains water and carbon molecules at levels never before seen in our solar system. This suggests that it formed around an alien star radically different from and much ...

Interstellar Comet 3I/ATLAS is the gift that keeps on giving. A snapshot of space that lies beyond the solar system, it brings clues to our understanding of other stars, other worlds and the galaxy we ...

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected unusually large amounts of methanol, a simple alcohol, in interstellar comet 3I/ATLAS—levels that exceed those ...

Comet 3I/Atlas is now heading out of the solar system and into interstellar space, but scientists are still analyzing the data it left behind as it passed through our cosmic neighborhood. A new study, ...

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