Discover
The John Batchelor Show
Preview: Research scientist Benjamin Rackham of MIT explains how astronomers provided the data to reason that the exoplanets TRAPPIST-1b and TRAPPIST-1c are without atmosphere. More

Preview: Research scientist Benjamin Rackham of MIT explains how astronomers provided the data to reason that the exoplanets TRAPPIST-1b and TRAPPIST-1c are without atmosphere. More
Update: 2025-03-20
Share
Description
Preview: Research scientist Benjamin Rackham of MIT explains how astronomers provided the data to reason that the exoplanets TRAPPIST-1b and TRAPPIST-1c are without atmosphere. More.
1910 Royal Observatory at Greenwich.
1910 Royal Observatory at Greenwich.
Comments
In Channel
00:00
00:00
x
0.5x
0.8x
1.0x
1.25x
1.5x
2.0x
3.0x
Sleep Timer
Off
End of Episode
5 Minutes
10 Minutes
15 Minutes
30 Minutes
45 Minutes
60 Minutes
120 Minutes
