Category: Science

Kathmandu: A satellite named ‘NepaliSat-1’ made by young Nepali scientists Hariram Shrestha and Aabhash Maske has landed on earth after remaining in space for 841 days. According to the Department of Science and Technology Academy (NAST) while in space, the satellite rotated the earth 13,456 times. Sri Lanka’s Ravana-1 satellite, which was launched into space… Continue reading Nepal first satellite returns after 841 days

SEOUL, South Korea (AP): North Korea said Friday it test-fired a new anti-aircraft missile, the fourth weapons launch in recent weeks that experts say is part of a strategy to win relief from sanctions and other concessions. South Korea, Japan and the United States typically publicly confirm North Korean ballistic missile launches, which are banned… Continue reading N Korea says it fired anti-aircraft missile, 4th recent test

(AP): The two biggest economies and largest carbon polluters in the world announced separate financial attacks on climate change Tuesday. Chinese President Xi Jinping said his country will no longer fund coal-fired power plants abroad, surprising the world on climate for the second straight year at the U.N. General Assembly. That came hours after U.S.… Continue reading China, US unveil separate big steps to fight climate change

AP: Earth is getting so hot that temperatures in about a decade will probably blow past a level of warming that world leaders have sought to prevent, according to a report released Monday that the United Nations called a “code red for humanity.” “It’s just guaranteed that it’s going to get worse,” said report co-author… Continue reading UN scientists warn of worsening global warming

CAPE CANAVERAL, Fla. (AP): Virgin Galactic’s Richard Branson is aiming to beat fellow billionaire Jeff Bezos into space by nine days. Branson’s company announced Thursday evening that its next test flight will be July 11 and that its founder will be among the six people on board. The winged rocket ship will soar from New… Continue reading Richard Branson announces trip to space, ahead of Jeff Bezos

BBC: China’s space agency has released video of its Zhurong rover trundling across the surface of Mars. The pictures were acquired by a wireless camera that the robot had placed on the ground. The new media release also includes sequences from Zhurong’s landing in May, showing the deployment of its parachute system and the moment… Continue reading China releases videos of its Zhurong Mars rover

Kathmandu: Karkhana has launched the country’s first science kit for school students. With an aim of making science subject experimental the science kit has been introduced on a virtual event organized on Friday. Materials for science experiments are included in the science kit. The kit will include several material bundles based on the science course… Continue reading Karkhana introduces country’s first science kit

AP: The coelacanth — a giant weird fish still around from dinosaur times — can live for 100 years, a new study found. These slow-moving, people-sized fish of the deep, nicknamed a “living fossil,” are the opposite of the live fast, die young mantra. These nocturnal fish grow at an achingly slow pace. Females don’t… Continue reading Weird ‘living fossil’ fish lives 100 years, pregnant for five

(BBC): As many said at the time, bird song did sound different during lockdown, according to a scientific study. By analysing the calls of sparrows recorded over decades, scientists confirmed a change in the birds’ vocal repertoire when the city fell quiet. The birds upped the quality of their songs, as they called to defend… Continue reading How lockdown birds sang to a different tune

(BBC): China has released the first pictures taken by its Zhurong rover on Mars. The forward view shows the landscape ahead of the robot as it sits on its landing platform; the rear-looking image reveals Zhurong’s solar panels. The rover touched down on the Red Planet early on Sunday, Beijing time. In doing so, it… Continue reading China on Mars: Zhurong rover returns first pictures