SpaceX is hoping to turn atmospheric CO2 into rocket fuel

Earth is in the midst of a climate crisis. Thanks to rising CO2 emissions since the early 20th century, global temperatures are rising, triggering a positive feedback cycle that threatens to make it worse. According to recent ...

NASA awards $415 mn to fund three commercial space stations

NASA on Thursday awarded three companies hundreds of millions of dollars to develop commercial space stations it hopes will eventually replace the International Space Station, which is due to retire around the end of the ...

Pacific's Kiribati to allow fishing in vast marine park

The Pacific nation of Kiribati on Monday defended a plan to open one of the world's largest marine reserves to commercial fishing, labelling suggestions China was behind the move as "neo-colonial".

page 20 from 40