The flight marks the first time a commercial airline has flown long haul fully on sustainable aviation fuel.

The flight marks the first time a commercial airline has flown long haul fully on sustainable aviation fuel.
Rescue efforts to save workers trapped since November 12 slowed after damage to a digging machine.
Ambulances on standby as rescuers dig through final metres of debris to help workers trapped for nearly two weeks.
Carlos Moedas on making Portugal’s capital an entrepreneurship centre amid a national political crisis.
Scientists say climate change driving heatwaves across the planet, toppling previous records with alarming frequency.
Beijing has pumped billions of dollars into its space programme in an effort to catch up with the US and Russia.
Decision is latest instance of regulatory agencies expressing concern over safety of autonomous vehicles.
US space agency and scientists say sample taken from Bennu contains abundant water and carbon, as well as iron minerals.
Nanoparticles and quantum dots are used in LED lights and can also be used to guide surgeons in removing cancer tissue.
Qatari students aim to make ‘food accessible to people all over the world’ with their 3D printer.
The top award in physics goes to three scientists for ‘experimental methods that generate attosecond pulses of light’.
NSA Director Paul Nakasone says US has advantage in AI development but capabilities can not be ‘taken for granted’.
From Star Trek to PET scans, antimatter has thrilled and worried humankind. Now, scientists have resolved a key mystery
Japanese scientists have found between 6.7 and 13.9 pieces of microplastic in each litre of cloud water tested.