Thomas Mulligan explores the distances at which extraterrestrials could identify signs of intelligent life on Earth, from ...

Harvard Professor Dr. Avi Loeb discussed a new interstellar object called 3I/Atlas, which he thinks might be a form of alien technology. Loeb noted that the object's unique path and unusual ...

A large lunar crater featured in the iconic 'Earthrise' photo has just helped the European JUICE spacecraft hone its ...

A jury has found Tesla partially liable for a fatal 2019 crash in Key Largo, Florida, and slapped the company with $243 ...

Scientists warn the universe could reverse its expansion and collapse in a “Big Crunch” — with the first signs possibly emerging in just 10 billion years.