The interstellar object 3I/ATLAS has exposed critical gaps in our planetary defence, acting as a 'warning shot' that ...

NASA’s Perseverance rover has made a significant discovery on Mars: a meteorite, which could provide vital clues about the ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...

A 16-year-old boy being investigated in the death of his stepsister on a Carnival cruise ship last month has no recollection ...

Harvard's Avi Loeb weighs in on 3I/ATLAS, the 'interstellar cyanide tablet' passing Earth. Is the comet raining poison, or is ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

All eyes were glued to the interstellar comet on the 19th of December, as 3I/ATLAS made its closest flyby to Earth at 1.79 AU ...

Mysterious ‘little red dots’ seen by the James Webb Space Telescope can be explained by a new kind of black hole enshrouded ...

Scientists have sought out and detected radio emissions from from interstellar comet 3I/ATLAS, all but confirming that it has natural origins.

This impressive project involved cooperation between multiple countries, as well as a litany of spiralling construction costs ...

Scientists say they've spotted the first runaway supermassive black hole that's rocketing away from its home at a staggering speed.