On a talus-strewn slope in eastern California’s mountains, a gnarled tree twists toward the sky. It is Methuselah, a Great ...

Each station is to be capable of communication at a speed of 100 five-letter words per minute each way, during a daily ...

Astronomers have captured the most dramatic view yet of a planet losing its atmosphere, watching the ultra-hot gas giant WASP ...

It’s not just in your head — time can actually flip. Physicists in New York have pulled off what sounds like a page ripped from a sci-fi script: They’ve confirmed that “time mirrors,” a trippy ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

When a whale dies in the ocean, an ecosystem grows around its sunken carcass. It’s an epic burial at sea, something ...

A brilliantly produced and ferociously acted time-and-space obsessed drama that has plenty on its mind, but has trouble communicating it.