- are China and Russia ahead of US in ufo retrieval and research
- ancient pyramid in Indonesia could be oldest in the world
- kepler telescope discovers seven new scorching planets
- scientists develop stronger, stretcher self healing plastic
- Lucy spacecraft flys by dinky asteroid and finds its a binary system
- experts reveal jobs most vulnerable to be taken over by robots
- solar storm causes unusual pumpkin colored auroras
- nasa open to keeping ISS operational after 2030 if there are no viable replacements
- archeologists unearth skeleton with prosthetic hand
- virgin galactic prepares to launch 5th commercial flight
