NASA astronauts Don Pettit and Matt Dominick answered questions from the audience and discussed daily life on the ISS.

On Wednesday (Feb. 12), NASA will host its first Twitch stream from the International Space Station (ISS), giving viewers the chance to ask NASA astronauts questions in real time, while they orbit Earth some 250 miles (402 km) from our planet's surface.

The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.

Two astronauts -- one in space, and one on Earth -- will discuss daily life on the ISS, and you can ask them questions in the chat.

Astronauts Don Pettit, Matt Dominick, and more will run the stream from the International Space Station next week.