For 66 years, we've been listening for alien signals. In that time, we found exactly nothing. But three studies just dropped ...

Things are gearing up for the Giant Magellan Telescope, as its developers enter the final design phase before the project ...

Scientists for the first time have measured the instantaneous mind-blowing power of jets blasting from a black hole. The ...

On a chilly yet beautifully clear evening last November, I sat on a video call with colleagues and happened to mention the ...

An emerging class of startups is pushing the boundaries of what machines can do in the physical world — retrofitting ...

The Dark Energy Spectroscopic Instrument (DESI) has completed its originally planned five-year mission and mapped more than ...