Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but. The object’s trajectory revealed it to be a much rarer visitor than first ...

According to the story: “Astronomers are monitoring an object headed our way that may have wandered over from another star ...

NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied ...

On October 9, 2008, the State Space Agency of Ukraine sent a message towards Gliese 581c. Unlike the Voyager records, whose messages were chosen by a committee chaired by renowned physicist Carl Sagan ...

The past decade has seen the rise of lab-grown meats, cultivated fats, and microbe-based cheeses. These new foods promise ...