An alleged ransom account set up for Savannah Guthrie’s missing mother Nancy’s return is reportedly still empty as a second deadline looms. A bitcoin account was set up to accept funds in exchange for ...

Criminals are targeting pensioners by cloning their voices with artificial intelligence in a 'chilling new wave' of phone scams hitting Britain. National Trading Standards (NTS) has warned that ...

The Milky Way — and in fact our entire galactic neighborhood known as the Local Group — appear to be lodged in a vast, extended “sheet” of dark matter flanked on each side by cosmic voids, new ...