Add Yahoo as a preferred source to see more of our stories on Google. A mysterious signal recorded by an Ohio State University astronomer in 1977 is getting a fictional explanation thanks to "3 Body ...

A printout sheet with the word "Wow!" written in red. The Wow! signal is one of the great astronomy puzzles of the past 50 years, but it's not so mysterious in the sci-fi universe of "3 Body Problem." ...

US government officials discussed war plans in a Signal chat, then blamed the leaks on the messaging app. But Signal and other encrypted apps are secure—as long as you use them correctly. I review ...

Your smartphone keeps you connected in all kinds of ways, whether you want to make phone calls, send texts, check emails, or simply use your favorite apps for entertainment. But all that can suddenly ...

While the MBTA was expected to complete work to remove slow zones on the Green Line on Friday, Red Line commuters were not so lucky. Red Line trains were delayed throughout the day due to a signal ...

On a day when temperatures soared into the high 80s, signal problems on the Red Line and parts of the Green Line caused delays across Greater Boston. On the Red Line, signal problems cropped up around ...

President Trump suggested that the encrypted message app Signal may be “defective” after a journalist was inadvertently added to a group chat that included his top administration officials discussing ...

A mysterious signal recorded by an Ohio State University astronomer in 1977 is getting a fictional explanation thanks to "3 Body Problem." The Wow! signal is a plot point in the Netflix sci-fi series ...