In photos: Jellyfish may look like floating pieces of art, but lately they have sparked health warnings and closed down beaches
- World's first and tallest groundscraper will be attached to an asteroid off-Earth!
- Diabetics now face a greater risk of hearing loss
- Massive 6.6 magnitude earthquake hits Russia
- Did an asteroid impact cause a massive tsunami that wiped out life on Mars!
- Can a river flow uphill? If it's in Antarctica, it looks like it certainly can!