How practical is China's plan to build ultra-large spacecraft so huge? Also, what purpose would such a massive spacecraft serve, wonder scientists across the world?

"For all of NASA science, this is truly a historic moment." - Articles from The Weather Channel | weather.com

“Digital transformation and convergence, if I may use this word convergence, are inevitable…convergence brings across a lot of good transformation,” Manish Tiwari, chief information security officer, Bharti Airtel, said at a panel discussion on Deploying Trustworthy Networks in the ET Telecom India Mobile Conclave — 2021.

The scientists, however, said their study shows that while space radiation imposes strict limitations and presents technological difficulties for the human mission to Mars, such a mission is still viable.

The Facebook-owned messaging app will soon make it easier for people to hide their last seen, status, profile picture from selected people.

Supernovae are dying stars.

The Internet is abuzz with news that the next-generation iPhone could have satellite connectivity. But, how will Apple add satellite communications to the iPhone 13?