Add Yahoo as a preferred source to see more of our stories on Google. The Department of Education published its proposed rule on Trump's student-loan repayment overhaul. It's the next key step toward ...

Joby Aviation completed its first flight between two California airports, a key milestone in proving its electric air taxi can navigate conventional airspace ahead of a planned commercial launch in ...

With Congress still at a stalemate over how to end the Department of Homeland Security shutdown, Senate Republicans took a ...

Scientists at the University of California, Santa Cruz, have trapped the ribosome, a protein-building molecular machine essential to all life, in a key transitional state that has long eluded ...

The University of California San Diego recently upgraded its fusion research facility with the addition of the Poseidon ion beam accelerator, which should reduce the time and cost required to develop ...