Doctors perform first-ever combined heart pump and pig kidney transplant

Cost of canceling student debt: $400 billion, agency says

Bizarre Shiny Planet That 'Shouldn't Exist' Gleams Like a Mirror in SpaceHarvard Physicist Says He May Have Alien 'Spacecraft' Fragments. Really?

Europe’s precarious path to quantum computing supremacyHuge Solar Storm This Week to Light Up US Skies With Stunning Auroras"I'm out": Some celebrities are vowing to leave Twitter now that Elon Musk is in control

Google releases Bard to the world – but leaves the EU behindSpaceX's Satellites Are Leaking Unexpected Radio Waves, Scientists Confirm

JWST Photographs a Fiery Spiral Galaxy With an Unexpectedly Violent Past

Swiss startup edges closer to first-ever space trash collection$1.7 trillion funding bill includes ban on TikTok on government phones

Congress bolsters its own security in $1.7 trillion spending bill to avert government shutdownSenators call for accountability for federal law enforcement in Indian Country after CBS News' "Missing Justice" investigation

Senate advances $1.7 trillion spending bill to head off government shutdownNavy concludes suicides of three sailors assigned to USS George Washington were not connected