Going Interstellar with TESS and Kepler

For the longest time, space seemed like just a big, nearly empty place. However, as we learned more about the universe around us, we discovered other planets orbiting our Sun, and even planets that orbit other stars trillions of miles away. In this video, discover how NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered thousands of planets outside of our solar system — also called exoplanets — with space telescopes like Kepler and TESS.Credit: NASA's Goddard Space Flight CenterMusic: "Virtual Memory" from Killer TracksYouTube linkComplete transcript available.Watch this video on the NASA Goddard YouTube channel.

A 90-second version of the above video focusing primarily on the Kepler and TESS missions.Credit: NASA's Goddard Space Flight CenterMusic: "Virtual Memory" from Killer TracksComplete transcript available.Watch this video on the NASA.gov Video YouTube channel.

This animation compares the space region where Kepler searched for exoplanets to those now being studied by TESS.Credit: NASA's Goddard Space Flight Center

This animation shows where the two Voyager spacecraft are currently located relative to the planets of our solar system, as well as how long it took each Voyager to enter interstellar space. Also shown are the termination shock (in red), the heliopause (blue oval), and the bow wave (blue arc at left).Credit: NASA's Goddard Space Flight Center

In this animation, the camera flies out of the solar system to reveal the locations of both the Voyager spacecraft and the structures of the heliosphere.Credit: NASA's Goddard Space Flight Center

Square version of the above.Credit: NASA's Goddard Space Flight Center

This animation shows the termination shock, heliopause, and bow wave, shows where interstellar space begins, and illustrates the distance and direction to the nearest star.Credit: NASA's Goddard Space Flight Center

Unlabeled version of the above. Credit: NASA's Goddard Space Flight Center

In this animation, the camera moves slowly toward our Milky Way galaxy.Credit: NASA's Goddard Space Flight Center

This animation illustrates the portion of our galaxy where the Kepler space telescope searched for exoplanets. Credit: NASA's Goddard Space Flight Center

This animation depicts some of the stars closest to the Sun. The nearest star system, Alpha Centauri, and its distance to the Sun are shown.Credit: NASA's Goddard Space Flight Center