For the first time, astronomers have uncovered evidence of water vapour in the atmosphere of Jupiter's moon Ganymede. This water vapour forms when ice from the moon's surface sublimates that turns from solid to gas.
Global Tiger Day or International Tiger Day is observed on 29th July every year to raise awareness about the declining population of wild cats and making efforts to conserve them.
Google-parent Alphabet will launch a new robotics company, Intrinsic which will focus on building software for industrial robots. The segment comes out of X, Alphabet's Moonshot factory that houses futuristic firms such as Waymo, Wing and Veril.
The Indore city of Madhya Pradesh, or the cleanest city of India, has become the only city from the country to be selected for International Clean Air Catalyst Programme.
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