The elephant population in South Africa's Kruger National park is growing, and the big animals can be destructive. But like humans, elephants are afraid of bees. So one zoologist is testing whether the insects can ward off the hungry pachyderms.

The history of science is usually portrayed as the history of male scientists. But women have also played crucial roles in science. We travel in time, from the world's first chemist more than 3,000 years ago to a 2018 physics Nobel laureate.

As part of the ICARUS project, animals are equipped with transmitters and observed from the ISS. The project could help monitor the spread of disease, climate change and natural disasters.

This viewer question comes from Katwiy-Afukeze Achuo-Dze from Bamenda in Cameroon.

What makes millions of people want to gather to drink too much overpriced beer and do things they'd normally never even dream of doing? Our reporter met a social psychologist at Munich's Oktoberfest to find out.

#justask - this week's Tomorrow Today viewer question comes from John Gicheru in Kangema.

Most rockets headed for outer space are launched from Baikonur, Kazakhstan. Yuri Gagarin, the first person in space, started from there. Our reporter checks out the world’s largest cosmodrome and watches Alexander Gerst on his launch to the ISS.

This summer, astronaut Alexander Gerst will once again head into space. Among those who will accompany him to the International Space Station is CIMON, a robot with wide-ranging capabilities.

Over 25 percent of tuberculosis cases in Ukraine are multi-drug resistant, and can’t be treated by antibiotics such as Rifampicin. The healthcare system is overstretched, meaning patients are often treated in cramped quarters.

Marine researchers in Kiel are studying how climate change could affect the sea. In huge testing tanks, they’re simulating possible future scenarios. Their results show that if oceans grow too acidic, it will spell the end for many organisms.