BBC

The UK volcanologist John Murray has painstakingly measured Mt Etna for half a century.

Chandrayaan-2 was about to land near the Moon's unexplored south pole when the link went down.

India aims to become the first country to make a soft landing on the Moon's south pole.

Diseases, fishing and plastic are some of the causes of whales and dolphins washing up on shores.

The number of women climbing the career ladder in science remains "disappointingly low", says a study.

Experts say the animals become agitated and go into the water, which could lead to them not returning.

India will try to land a rover on the Moon, but how will it get there and why does it matter?

Forest fires are raging in many parts of the world but are there more than ever?

Scientists hope a new test will help millions of people in Bangladesh avoid arsenic in their water.

The team that took the first ever image of a black hole announces plans to take a "razor sharp" full colour video of the one at the centre of our galaxy.

Two holes in the mighty predator's head may have helped it lose heat, according to scientists.

A DNA study rules out suggestions that "Nessie" is a prehistoric reptile or a shark.

A massive environmental monitoring unit on the seabed vanishes, baffling German experts.

The ban, due to start in 2020, could have seen the end to incandescent bulbs which waste energy.

UK satellite company SSTL is taking pictures of the planet with the small educational computer.

Greenlanders talk about the impact of their country's giant ice sheet melting and what they can do about it.

A millipede-like creature from 550 million years ago is among the earliest examples of this.

The BBC's David Shukman returns to the Sermilik glacier that he last visited in 2004.

Endangered carnivorous plants are being reintroduced in an attempt to reverse their decline.

The massive ice sheet covering Greenland may have melted by a record amount this year, scientists say.