VOA · NASA's Curious Universe
Advancednatural speed14:452020-05-17T20:12:00.000Zpublic 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.
Our Sun holds the solar system together and is responsible for life as we know it. Though it may seem calm and unchanging, the Sun is dynamic. Join NASA solar scientists on a trip around the Sun, our lively and mysterious neighborhood star.
Hit "Start dictation practice" and the AI slices all 15 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.
