'I took on perpetrators of all kinds' says Kamala Harris

After rapidly securing the pledges of support she will need to secure the Democratic Party's presidential nomination Kamala Harris has hit the campaign trail, speaking at a rally in Milwaukee

The mother of a hostage says that Gaza release deal has to happen now as the Israeli Prime Minister begins a visit to the United States

And as competition in space heats up, we hear from the head of the European Space Agency.