WEBVTT FILE 1 00:00:00.000 --> 00:00:04.000 NASA's TESS found a second 2 00:00:04.000 --> 00:00:08.000 Earth-size world in the habitable zone of the TOI 700 system. 3 00:00:08.000 --> 00:00:12.000 music 4 00:00:12.000 --> 00:00:16.000 This planet, called TOI 700 e, is likely rocky and orbits 5 00:00:16.000 --> 00:00:20.000 closer to the star than its sibling TOI 700 d, 6 00:00:20.000 --> 00:00:24.000 another Earth-size planet. 7 00:00:24.000 --> 00:00:28.000 These are distances from 8 00:00:28.000 --> 00:00:32.000 the star where liquid water could exist under the right conditions. 9 00:00:32.000 --> 00:00:36.000 Planet d is the conservative zone, where it is more likely 10 00:00:36.000 --> 00:00:40.000 that both an Earth-like atmosphere and liquid water could exist. 11 00:00:40.000 --> 00:00:44.000 music 12 00:00:44.000 --> 00:00:48.000 This discovery emerged from TESS's second survey of the southern sky. 13 00:00:48.000 --> 00:00:52.000 Scientists hope to find more of these 14 00:00:52.000 --> 00:00:56.000 exciting new worlds in the ever-growing data from TESS. 15 00:00:56.000 --> 00:00:59.627 music