Why is NASA sending a spacecraft to a metal world? - Linda T. Elkins-Tanton
TED-Ed
Next Episodes
Ugly history: The 1937 Haitian Massacre - Edward Paulino @ TED-Ed
π 2018-01-25 16:55
Can you solve the dark coin riddle? - Lisa Winer @ TED-Ed
π 2018-01-22 16:59
The myth of OisΓn and the land of eternal youth - Iseult Gillespie @ TED-Ed
π 2018-01-18 16:57
What are mini brains? - Madeline Lancaster @ TED-Ed
π 2018-01-16 17:00
The tragic myth of Orpheus and Eurydice - Brendan Pelsue @ TED-Ed
π 2018-01-11 16:59