Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...

On 29 October 2025, 3I/ATLAS will reach its closest distance to the sun. Should we worry? Here's what experts say.

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

Just in time for Hallowe'en in 2024, Hubble and JWST captured an image of two interacting spiral galaxies — IC 2163 and NGC ...

Our scientists are investigating how a UK-led team could design and build a core instrument for a flagship NASA mission to search for life on distant ...

NGC 6951 shines 70 million light-years away, its spiral arms feeding a brilliant central starburst ring bursting with new ...

The rare interstellar comet, 3I/ATLAS, is seen ejecting a massive jet of gas and dust towards the Sun. Despite its unusual activity, NASA confirms it poses no threat to Earth.

New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This ...

A planetary defense group backed by NASA has started efforts to nail down the exact location of comet 3I/ATLAS following the ...

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

He envisioned these ‘stationary’ satellites acting as relays for radio and television signals, connecting the whole world.