Term: Hubble Space Telescope, Description: Space telescope, Question: Can the Hubble Space Telescope detect radiation from the spin-flip transition emitted by neutral hydrogen atoms in the interstellar medium?, Answer:No
Fact1: 21-centimetre radiation is electromagnetic radiation of radio wavelength emitted by cold, neutral, interstellar hydrogen atoms. Fact2: The Hubble Space Telescope cannot detect radiation with wavelengths longer than infrared radiation. Fact3: Radio waves have wavelengths longer than infrared radiation. Fact4: Neutral hydrogen in the interstellar medium emits 21-centimeter radiation from the spin-flip transition. 