- Science
- Astronomy
- SEE MORE
- classical
- general
- talk
- News
- Family
- Bürgerfunk
- pop
- Islam
- soul
- jazz
- Comedy
- humor
- wissenschaft
- opera
- baroque
- gesellschaft
- theater
- Local
- alternative
- electro
- rock
- rap
- lifestyle
- Music
- como
- RNE
- ballads
- greek
- Buddhism
- deportes
- christian
- Technology
- piano
- djs
- Dance
- dutch
- flamenco
- social
- hope
- christian rock
- academia
- afrique
- Business
- musique
- ελληνική-μουσική
- religion
- World radio
- Zarzuela
- travel
- World
- NFL
- media
- Art
- public
- Sports
- Gospel
- st.
- baptist
- Leisure
- Kids & Family
- musical
- club
- Culture
- Health & Fitness
- True Crime
- Fiction
- children
- Society & Culture
- TV & Film
- gold
- kunst
- música
- gay
- Natural
- a
- francais
- bach
- economics
- kultur
- evangelical
- tech
- Opinion
- Government
- gaming
- College
- technik
- History
- Jesus
- Health
- movies
- radio
- services
- Church
- podcast
- Education
- international
- Transportation
- Other
- kids
- podcasts
- philadelphia
- Noticias
- love
- sport
- Salud
- film
- and
- 4chan
- Disco
- Stories
- fashion
- Arts
- interviews
- hardstyle
- entertainment
- humour
- medieval
- literature
- alma
- Cultura
- video
- TV
- Science
- en
20 | Galileo Galilei: Universe Through His Telescope
Galileo Galilei is considered to be ''the father of observational astronomy''. His significant discoveries on the planets and the moons of Jupiter broadened our understanding of the universe.
Keywords: Galileo, Copernicus, Solar System, Ganymede, Europa, Io, Callisto, Giordano Bruno, Hans Lippershey,
Correction: Telescope was invented in 1608*
*Free Science & Astronomy: https://www.facebook.com/freeastroscience
**Patreon: If you ever feel like supporting my project: https://www.patreon.com/ScienceWeSpeak
SOCIAL MEDIA:
Instagram: https://www.instagram.com/sciencewespeak/
Facebook: https://www.facebook.com/ScienceWeSpeak
Telegram: https://t.me/sciencewespeak