Science

Apple Chief Executive Tim Cook on Saturday called on governments and businesses to implement stronger climate targets starting next year, during remarks at the United Nations’ Climate Ambition Summit. “We call on companies and governments around the world to do all we can to make 2021 the year we turn the corner for good,” Cook

UK engineers will soon begin work on a comet-chasing spacecraft that will track down and map one of the celestial objects in three dimensions. Thales Alenia Space, with three sites in the UK, have won the contract to design and build the mother ship for the European Space Agency’s EUR 150 million (roughly Rs. 1,300 crores)

Hyundai Motor Group and its chairman have agreed to buy a controlling stake in Boston Dynamics from SoftBank Group in a deal that values the US-based robot maker at $1.1 billion (roughly Rs. 8,111 crores). The South Korean automaker group said on Friday the purchase would help it expand automation in its vehicle factories and

SpaceX’s Starship prototype exploded while attempting to land on Wednesday after an otherwise successful test launch from the company’s rocket facility in Boca Chica, Texas, live video of the flight showed. The Starship rocket destroyed in the accident was a 16-story-tall prototype for the heavy-lift launch vehicle being developed by billionaire entrepreneur Elon Musk’s private

Jeff Bezos’ space company Blue Origin will take the first woman to the moon’s surface, the billionaire said on Friday as NASA nears a decision to pick its first privately built lunar landers capable of sending astronauts to the moon by 2024. “This (BE-7) is the engine that will take the first woman to the

Japan space agency officials on Sunday hailed the arrival of rare asteroid samples on Earth after they were collected by space probe Hayabusa2 during an unprecedented mission. In a streak of light across the night sky, a capsule containing the precious specimens taken from a distant asteroid arrived on Earth after being dropped off by

A Chinese spacecraft landed on the moon to bring back lunar rocks to Earth for the first time since the 1970s, the government announced. The China National Space Administration said Chang’e 5 “successfully landed” at its designated site shortly after 11pm (8:30pm Tuesday IST) Tuesday after making a powered descent from its orbiter. It published images

For decades scientists have been trying to figure out how to swiftly predict the twisting, tangled shape of proteins, and from there unravel a greater understanding of the machinery of life itself.       This week an Artificial Intelligence programme created by Google sister firm DeepMind was shown to have virtually cracked the challenge, forecasting the way in

A Chinese space probe has lifted off from the surface of the Moon to return to Earth, an ambitious effort to bring back the first lunar samples in four decades. Beijing is looking to catch up with the US and Russia after taking decades to match its rivals’ achievements and has poured billions into its

Puerto Rico’s Arecibo Observatory could still have a future after its vast telescope dramatically collapsed this week, US officials said Thursday. The structure was destroyed on Tuesday when its 900-ton receiver platform, which was suspended 450 feet (140 metres) in the air, fell loose and plunged onto the radio dish below. Ralph Gaume, director of

Chinese scientists claim to have built a quantum computer that is able to perform certain computations nearly 100 trillion times faster than the world’s most advanced supercomputer, representing the first milestone in the country’s efforts to develop the technology. The researchers have built a quantum computer prototype that is able to detect up to 76

Call it a special delivery: after six years in space, Japan’s Hayabusa2 probe is heading home, but only to drop off its rare asteroid samples before starting a new mission. The fridge-sized probe, launched in December 2014, has already thrilled scientists by landing on and gathering material from an asteroid some 300 million kilometres (185

A Chinese space probe sent to gather material from a previously unexplored part of the moon has completed its mission and is preparing to send back the world’s first lunar samples in four decades, Beijing said Thursday. China has poured billions into its military-run space programme, with hopes of having a crewed space station by

Singapore has given US start-up Eat Just the greenlight to sell its lab-grown chicken meat, in what the firm says is the world’s first regulatory approval for so-called clean meat that does not come from slaughtered animals. The meat, to be sold as nuggets, will be priced at premium chicken prices when it first launches

A massive radio telescope at Puerto Rico’s Arecibo Observatory, one of the world’s largest, collapsed on Tuesday after sustaining severe damage since August, officials said, following 57 years of astronomical discoveries. The deteriorating telescope’s 900-ton instrument platform, suspended by cables 450 feet (137 metres) above a 1,000-foot-wide (305 metres) bowl-shaped reflector dish, fell on Tuesday morning, the

In a corner of the campus at Riga Technical University, a team of scientists is working on technology that could one day stop asteroids from smashing into Earth. The high-precision timers being built by hand in the lab of Latvian start-up Eventech are currently being used to track satellites. This year, the company won a