Astronomy View all facts Glossary Help| Astronomy View all facts Glossary Help |
| physical object > artifact > device > instrument > artificial satellite > NASA satellite > Cosmic Background Explore |
  | ||||
| Cosmic Background Explore comparison table | ||||
| Subject | is a kind of | has acronym | is an instance of | has definition |
|---|---|---|---|---|
| NASA satellite | artificial satellite | |||
| Cosmic Background Explore | COBE | NASA satellite | satellite that studies the microwave background. |
Up: NASA satellite