22 April 2025
The US and other nations are eager to exploit the Arcticās mineral wealth, but despite the thawing of ice and permafrost, accessing buried treasure in the region remains extremely challenging
21 April 2025
The Tara Polar Station, a $23 million research vessel with a crew of 12, will drift across the Arctic ice to enable better monitoring of a rapidly changing environment
21 April 2025
Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and disrupt ocean currents, on top of the consequences for people and wildlife that rely on the ice
18 April 2025
A quantum sensor using Earth's magnetic fields outperformed standard GPS backups in test flights. This technology could help commercial aircraft stay on course amid a rise in GPS jamming and spoofing attacks
15 April 2025
A massive research project will investigate the role of icebergs in driving melting of the Greenland ice sheet, a process that could trigger a catastrophic collapse of the Atlantic meridional overturning circulation
14 April 2025
Ice cores that record 1.2 million years of Earthās atmosphere are on their way to Europe to be analysed, and an Australian drilling team is hoping to go even further back in time
8 April 2025
A moth antenna can be integrated into the electronics of a drone to create a smell-seeking bio-hybrid ā but it only detects the smell of a female moth
2 April 2025
High-speed drones will be put to the test in the extreme Arctic environment as part of a project to assess how quickly glaciers in Greenland are retreating
10 March 2025
A 12-passenger āseagliderā that is part boat and part aircraft harnesses cold war-era technology to fly just above the waves using only electric power
18 February 2025
As the Russia-Ukraine war reaches its third anniversary, militaries around the world are watching the evolution of drone warfare and planning for future conflicts
