Alien object 3I/ATLAS will approach the Earth any day now.: what is it and is it dangerous?

The 3I/ATLAS interstellar object, which a number of scientists consider to be potentially technological and likely to pose a ...

3I/ATLAS 'Dead Rock Comes to Life': Interstellar Visitor Stuns Scientists With Violent Eruption Activity

Interstellar visitor 3I/ATLAS erupted with violent ice volcanoes, shifting from quiet ice ball to active body, sparking ...
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Hubble sees 'Lost Galaxy' in the Virgo constellation | Space photo of the day for Dec. 11, 2025

This stunning image is full of young star clusters.
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Interstellar comet 3I/ATLAS caught on camera in new images from Hubble Space Telescope and JUICE Jupiter probe

JUICE and the Hubble Space Telescope turned their gazes towards the interstellar visitor in November.

Hubble Space Telescope caught a second glimpse of comet 3I/ATLAS

According to NASA, Hubble took its latest photo of 3I/ATLAS on November 30 using its Wide Field Camera 3 instrument. At that ...

Voyager 1 will reach one light-day from Earth in 2026. Here’s what that means

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

80 Space Trivia Questions and Answers for Kids and Adults Alike

The twin telescopes of the Gemini Observatory mark 25 years of discovery as students name distant nebula Ua ʻŌhiʻa Lan. The ...