It sounds like something from the plot of Interstellar, but this plan to beam precious data back to Earth—before it’s lost ...

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

ATLAS, the interstellar anomaly that has rivetted scientists as it hurtles through our solar system, might not be as special ...

On record 2025 as one of the most amazing years in contemporary astronomy, providing findings that would turn our collective ...

I/ATLAS is not unique, in the sense that there could be billions and trillions of such objects in the Milky Way. In fact, ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

Omega Centauri dominates the southern sky as the Milky Way's largest and brightest globular cluster, a dense sphere containing roughly 10 million stars. Earlier this year, astronomers found evidence ...

Robert Thorburn Ayton Innes, born in 1861, discovered Proxima Centauri in 1912, initially suspecting it as a third member of the Alpha Centauri system. At the time of this hypothesis, Alpha Centauri A ...

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