A pilot flying a private aircraft over Rhode Island reported a strange midair sighting after noticing a small silver ...

Yearning actually belongs to women; it's not just something that happens to us.

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

Find the answer for Party game that involves rapidly passing an object from the people who brought you the USA TODAY Daily Crossword Puzzle.

A lightweight ball appears to float stably on a stream of water, even when the flow is off-center. The setup looks impossible ...

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

Astronomer Avi Loeb argued that other objects like interstellar visitor 3I/ATLAS could be useful for reaching out to aliens, if they exist.

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.

A single discovery in the outer solar system forced astronomers to confront a problem they couldn’t ignore, ultimately leading to Pluto’s controversial demotion from planet status.

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...

Research evaluates the likelihood of debris from interstellar object 3I/ATLAS reaching Earth, analyzing gas, dust and larger ...

On the Eagles' end, their weakness has been turnovers. Philadelphia has four games this year with two or more turnovers and ...