Francois Fressin

3 minutes (1) 30 second books (1) 30 Second Encyclopedias (1) 300 words and a picture". (from blurb on book cover) (1) Asteroïden (2) Astronomie (9) Astronomy; astrophysics; "30-second astronomy encapsulates the terrifying hugeness of the cosmos into bit-sized particles that mere earthlings can understand: 50 incredible discoveries brought down to Earth using no more than two pages (1) B-SE (1) Bibliotheek (1) binary stars (1) Coleccion - 30 Second (1) comets (2) Donkere energie (1) Donkere materie (1) dwarf planets (1) exoplanets (1) expanding universe (1) galaxies (1) gravitational lensing (1) K-Astronomy (1) Kosmologie (3) Melkweg (2) meteors (2) Non-fictie (3) Planeten (2) Popular Astronomy (1) pulsars (1) quasars (1) Ruimte (1) S-30 Second (1) shelf top 4 (1) space exploration (1) Sterrenbeeld (1) supermassive black holes (1) Wetenschap (7) x-rays (1) Zonnestelsel (2) Zonnewind (1) Zwaartekracht (2) Zwarte gaten (1)