The UN says hundreds of trucks have not returned from Tigray and it's affecting the flow of aid.

Scientists describe a familiar armoured dinosaur but there's something very strange about it.

Food shortages are worsening in Ethiopia but some images online are not what they claim to be.

Who knew? It's actually safer to move a tranquilised rhino by its ankles than on its side or chest.

Who's preventing desperately needed aid supplies reaching Ethiopia's Tigray region?

Artemisia plant extracts have anti-malarial properties, but there's no evidence they can combat Covid-19.

France has now been taken off the amber-plus list but why was it put on it in the first place?

President Samia Suluhu's decision to have a Covid vaccine marks a change of approach for Tanzania.

The WHO is worried about a third wave in African countries, many of which lag behind in vaccinations.

We've looked at some examples of misleading images and videos, claiming to be from the current protests.

The Ethiopian government denies targeting civilians but many died when a missile hit a crowded marketplace.

African countries have struggled to get vaccines, but some are now throwing away thousands of doses.

Prime Minister Abiy Ahmed is facing his first major electoral test. But what has he achieved?

Scientists are reporting what they say is the longest submarine landslide yet measured in action.

Ministers have raised concerns over a mutation to the Delta variant first identified in India.

It's the most vaccinated country in the world, but infections have risen in the island nation.

The new strain was reported in South Africa on 18 December.

Islamic militants operating in the north have been the cause of growing concern in the region.

An information war has been raging over the Tigray conflict with both sides sharing misleading claims.

The Tanzanian authorities have not published data on coronavirus infections or deaths for many months.