• Indo-Asian News Service Monday January 28, 2019 Opportunity's last communication with Earth was received June 10, 2018, as a planet-wide dust storm blanketed the solar-powered rover's location. • Indo-Asian News Service Monday January 28, 2019 Nasa's Mars Opportunity rover that went into hibernation last June after a massive dust storm blocked sunlight from reaching its solar panels to generate power, might have 'died', fear scientists. • Agence France-Presse Wednesday September 26, 2018 NASA scientists can now see their solar-powered probe that was lost in a Martian dust storm more than 100 days ago -- but the vintage robot hasn't shown any signs of life.

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• Indo-Asian News Service Monday September 3, 2018 If Opportunity does not respond to communications attempts after that 45-day campaign, it likely meant the spacecraft had suffered a mission-ending malfunction. • Agence France-Presse Saturday September 1, 2018 NASA says if no successful contact can be made with the Opportunity in the next 45 days, it will give up active efforts in mid-October. Download architectural portfolio pdf examples. • Agence France-Presse Saturday September 1, 2018 One of the biggest Martian dust storms on record is clearing up after nearly three months, raising hope that NASA's stranded, solar-powered robotic vehicle, Opportunity, will soon come back to life.

• Press Trust of India Sunday August 5, 2018 Delhi's air quality improved slightly a day after it slipped into the 'poor' category due to a dust storm that originated from the Arabian peninsula, authorities said today. • Indo-Asian News Service Saturday July 21, 2018 Because Opportunity runs on solar energy, scientists had to suspend science activities to preserve the rover's batteries. NASA said no response has been received from the rover as of July 18. • Press Trust of India Sunday July 8, 2018 The national capital Territory of Delhi is to have a wall of nearly 31 lakh native trees encircling it soon to shield it from frequent dust storms coming from Rajasthan and enveloping and choking it. • Press Trust of India Friday June 29, 2018 Residents of Delhi breathed the cleanest air this week, with monsoon winds washing away the dust and bringing the air quality in the 'satisfactory' level for the first time in nearly a year, authorities said.

• Indo-Asian News Service Thursday June 21, 2018 As of Tuesday morning, the Martian dust storm had grown in size and was officially a 'planet-encircling' (or 'global') dust event, NASA said in a statement on Wednesday. • Iain Marlow and Ronojoy Mazumdar, Bloomberg Tuesday June 19, 2018 Deadly dust storms sweeping over the densely-populated north Indian plains are part of a 'new normal' of disruptive weather events worsening the country's already-lethal air pollution and causing disruption in the $2.3 trillion economy. • Press Trust of India Tuesday June 19, 2018 Thunderstorm or dust storm accompanied with squall is 'very likely' at isolated places in Uttar Pradesh tomorrow. • Indo-Asian News Service Saturday June 16, 2018 Most of the domestic and international flights from Chandigarh International Airport remained suspended on the second day on Friday owing to low visibility due to dust, officials said. • Press Trust of India Friday June 15, 2018 Thunderstorm and dust storm accompanied with gusty winds are 'very likely' in various parts of Uttar Pradesh over the next two days, the MeT department warned today.