Global warming is thought to be making the world's oceans greener by causing greater plankton growth in warmer tropical waters, a new study suggests

China’s LandSpace jumped ahead of US rivals, including Elon Musk's SpaceX and Jeff Bezos' Blue Origin, in the dash to launch carrier vehicles fuelled by methane

The two countries signed agreements on computer chips, tech, critical minerals, space cooperation, plus defence and cooperative arrangements aimed at countering China's influence

Musk says it's "quite likely there will be a significant investment in our relationship with India in the future,” adding that he thinks "India has more promise than any large country in the world"

Beijing was talking tough on Friday in the lead-up to a visit by Antony Blinken, warning that "irresponsible hegemonic behaviour .. will only push China and the US towards confrontation"

The US has added 43 firms – mostly Chinese – to its Entity List, banning them from receiving US exports for activities such as training army pilots and developing hypersonic missiles

The astronauts will replace the three-member crew of the Shenzhou-15, who arrived at the space station late in November

The country made a breakthrough in space-based solar energy back in 2015 and now says it’s just two years away from making it a reality

China will also launch three astronauts to its now fully operational space station on Tuesday, one of whom will be its first ever civilian to go to space

Western intelligence agencies and Microsoft say a state-sponsored group had been assessing telecom, transport and other critical organisations in the US and on Guam in the Pacific

Computer glitches were blamed for postponement of the third test of Seoul’s homegrown Nuri rocket

One of China's WZ-8 supersonic reconnaissance drones has been spotted by new hangars at Lu'an airbase in China's Anhui province, a US military magazine says