Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging ...

High-precision astrometry and new spacecraft imagery show 3I/ATLAS made a measurable course adjustment that brought it to Jupiter's Hill sphere, provoking a rift between NASA's cometary interpretation ...

Study examines 3I/ATLAS’s closest approach to Jupiter on March 16, 2026, showing its distance aligns with Jupiter’s Hill ...

I/ATLAS is expected to reach its closest distance to Jupiter on March 16, 2026. Its approach may coincide with Jupiters Hill ...

I/ATLAS is likely to pass very close to Jupiter Hill radius in March next year, and at this point, it could release tiny ...

The interstellar comet 3I/ATLAS challenges physics with a missing dust tail, a forward anti-tail, and strange composition.

"If we find technological satellites of Jupiter that we did not send, it would imply that Jupiter is of interest to an ...

Greek-Australian parishes in Merri-bek face planning pressures that threaten access, heritage and visibility, raising urgent ...

Loeb's latest concern is what he dubs the 13th anomaly—a coincidence he believes looks far more like intentional navigation ...

On October 30, 2025, the radial acceleration component A1—normalized at a heliocentric distance of 1 au—was listed as 1.6×10⁻⁶ ...

A stunning new discovery reveals our solar system may be connected to distant stars by a vast interstellar “tunnel” carved by ...

New orbital data reveals interstellar comet 3I/ATLAS may be on a guided path to Jupiter's Hill radius. Discover why this precise trajectory suggests the visitor could be releasing alien technology ...