Your money shouldn’t be a mystery, but it is to many people. In fact, 65% of Americans don’t know what they spent last month, according to a 2020 survey conducted by budgeting app Mint. “People are ...

May 1, 2026 A decades-old cosmic mystery has finally been cracked: the strange X-rays coming from the bright star gamma-Cas are caused by a hidden stellar companion feeding off it. Using cutting-edge ...