VOA · NASA's Curious Universe
Advancednatural speed16:512020-04-19T20:45:00.000Zpublic domain
NASA's official science podcast for curious beginners: hosts and NASA experts explore black holes, rocket launches, and life aboard the Space Station in vivid, natural-speed conversation. Real interview English — overlapping speakers, enthusiasm, follow-up questions — exactly the texture of exam dialogue sections.
Decades of planning. One heart-pounding setback. Over a million mesmerizing images of space. This is the story of the Hubble Space Telescope, our window to the stars.
Hit "Start dictation practice" and the AI slices all 17 minutes into sentence segments, right in your browser.
Expect longer sentences and richer vocabulary — replay freely, and slow the speed if a sentence runs away from you.
Switch to Dictation mode, type each sentence, and get a word-by-word diff with your accuracy score.
