According to an article I read, astronomers are able to detect that star has a planet orbiting it by observing the "wobble" of the star induced by the gravitational pull of one or more planets. At the tremendous distances involved, what is the technology that enables these discoveries?
WHAT'S INSIDE: SPACE
- Aliens & UFOs
- Future Space
- Space Exploration
- Space Transportation Systems
You probably self-identify as an Earthling, right? What if we told you that a few seed-bearing meteorites from Mars may have changed that little fact?
Imagine parallel parking on slippery ice during a dangerous dust storm. Landing on Mars presents similar obstacles, on a grander scale. And remember, insurance doesn't cover extraterrestrial damage.