Doha: The Ministry of Public Health (MoPH) confirmed today in a post on social media that invitations will be sent in a gradual and phased manner to ensure the safety of society and a smooth and effective vaccination process.
Nasa s science rover Perseverance, the most advanced astrobiology laboratory ever sent to another world, streaked through the Martian atmosphere yesterday and landed safely on the floor of a vast crater, its first stop on a search for traces of ancient microbial life on the Red Planet.