"The time for reconciliation is over," said Julius Malema, leader of the Economic Freedom Fighters opposition party.
"These fossils and this science is about our shared human heritage."
"This is the first time an ecosystem has been found to survive directly on the basis of nuclear energy."
The British Foreign Office warned of an increased risk of attacks by "terrorists" in South Africa.
His resignation sets off the Ramaphosa era.
The "Teflon president" resigned on Wednesday amid growing pressure from the African National Congress.
Some say Rogelio Martinez was bludgeoned to death by rocks. Ted Cruz jumped on the bandwagon.
The countdown to Day Zero ends in a matter of months.
The power-sharing deal may hinder Ramaphosa's ability to strongly govern.
Mugabe may not go quietly. And other African heads of state may continue to recognise him.
The military has seized the state television station and taken Mugabe and his wife prisoner.
The army will not tolerate leaders who did not participate in the "liberation struggle" that ended white minority rule.
General Constantino Chiwenga warned of military intervention to back independence figures after President Robert Mugabe purged his prominent second-in-command.
Baboons love the calorie-heavy food found in people's homes.
"I do know that he has supported and continues to retweet white supremacists on his Twitter account," Noah told the BBC.
South Africa has a long history of racial segregation.