Exclusive: European parliament president Antonio Tajani says process could easily be reversed if election brings in new British government

Unsuccessful testfire in eastern coastal city comes hours before US vice-president is due to arrive in Seoul

John Abraham: Our new study improves estimates of the rate of ocean warming - a critical component of climate change

Toxic air, unsafe water and and lack of sanitation causing the deaths of 1.7 million children under five every year

Snap Inc’s IPO pushes Evan Spiegel and Bobby Murphy’s company ahead of Twitter and potentially creates a serious rival for Facebook

Former PM says that the British people were misinformed by Brexit campaign and would be correct to change their minds

Just 35% of British public in new ICM survey would back Britain leaving the EU without agreement with other states

Latest updates as president’s executive order targeting Muslim-majority countries, affecting refugees, causes chaos at airports

Attorneys for Facebook’s CEO have filed suits against hundreds of Hawaiians centered around his 700-acre Kauai estate, alarming neighbors who see growing inequality and possible displacement

The Long Read: The ability of statistics to accurately represent the world is declining. In its wake, a new age of big data controlled by private companies is taking over – and putting democracy in…