CANADA: Scientists analysing data from NASA’s spacecraft have said liquid water flows during the summer months on present-day Mars, raising the possibility that the planet long thought to be arid could support life.
Although the source and the chemistry of the water is unknown, the discovery announced on Monday will change scientists’ thinking about whether the planet that is most like Earth in the solar system hosts microbial life beneath its radiation-blasted crust.
On Tuesday, Rich Zurek, project scientist of Mars Reconnaissance Orbiter (MRO) and Leslie K Tamppari, deputy project scientist of MRO, answered questions posted by the public on a Reddit Ask Me Anything (AMA).
Karachi Port sets 138-year cargo handling record
KARACHI: Pakistan's maritime sector has achieved a major milestone as Karachi Port set a new record in its 138-year history...
