Science & Technology
Stratolaunch has successfully performed two taxi tests at the Mojave Air and Space center in California.
The China's Hong Kong-Zhuhai-Macao mega bridge is more than an engineering challenge and will open to traffic by the middle of the year.
The oldest human fossil from Saudi Arabia changes the timeline for migration of early humans out of Africa.
Abdullah Abdullah said he has called on two ministries to help carry out awareness campaigns.