BBC

The rocket's flight was again cut short because of technical issues, but previous problems were fixed.

The vehicle's maiden flight in April ended when it exploded four minutes after leaving the ground.

Temperature records crumbled across the world this year, raising questions over the pace of global warming.

Wild swans are stopping off further north as winters become milder, experts say.

The best chance of catching a glimpse is in the early hours of Saturday and Sunday.

BBC correspondent flies over the Reykjanes Peninsula, where volcanic activity has been concentrated.

Eruptions on the south-western Reykjanes Peninsula may mark a new cycle, warn Icelandic meteorologists.

Graveyards, bridges and harvests are swept away in the worst floods to hit Somalia in a century.

Progress seen in climate talks between world's two biggest carbon emitters but major hurdles remain.

The pūteketeke won after the US talk show host's self-described "alarmingly aggressive" campaign.

A Google DeepMind tool predicted where one would hit three days ahead of existing methods.

Residents of a fishing port remain on edge as scientists say a volcanic eruption is still imminent.

The Delhi government wants to use cloud-seeding to combat the city's pollution crisis.

An eruption is thought imminent but its impact depends on where magma breaches the surface.

Thousands are asked to evacuate from a town in the southwest over fears magma has spread underground.

Winners each awarded $1.2m at environmental awards founded by Prince William, and held in Asia for the first time.

The Euclid telescope will spend six years in space, creating a 3D map of galaxies formed around 10 billion years ago. Find out more here.

Expedition captures first ever footage of spiky egg-laying mammal that walked with dinosaurs.

The island has already shrunk slightly as waves hit the "crumbly" formation.

The US chat show host's support of the pūteketeke is creating an international PR battle.