Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

Fresh analysis now suggests that 3I/ATLAS may measure barely one kilometre across, an unexpectedly small nucleus given the ...

However, sometimes embellishments and downright inaccurate events get passed down along with history, masked as factual ...

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

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

Experts repeatedly point to privacy and security as key advantages of on-device AI. In a cloud situation, data is flying every which way and faces more moments of vulnerability. If it remains on an ...

The US Consumer Product Safety Commission has a database of what brings people to the ER — including all the things they get ...

Where on Earth do people live much longer than average? Well, according to best-selling author Dan Buettner, there are five ...

A new study suggests that Western adults are cultural outliers who learn to reject a natural human love for ornamentation.

Space debris – the collection of defunct human-made objects in Earth's orbit – is already affecting space agencies, companies and astronauts. This debris includes large pieces, such as spent rocket ...

Is 3I/ATLAS a scientific wonder or a catalyst for space war? The interstellar visitor is sparking a quiet arms race among ...