We studied more than 500 giraffe skulls from all over Africa – and confirmed there are 4 distinct species
Giraffes are among the world’s most recognisable animals. With their elongated necks and long legs,…
‘Digital doppelgangers’ are helping scientists tackle everyday problems – and showing what makes us human
As rising seas lap at its shore, Tuvalu faces an existential threat. In an effort…
How satellites and AI help fight wildfires today
As wind-driven wildfires spread through the Los Angeles area in January 2025, fire-spotting technology and…
Bennu asteroid reveals its contents to scientists − and clues to how the building blocks of life on Earth may have been seeded
A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the…
New analysis of asteroid dust reveals evidence of salty water in the early Solar System
In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu,…
Why the hot new Chinese AI chatbot has big privacy and security problems
The Chinese artificial intelligence (AI) company DeepSeek has rattled the tech industry with the release…
$Trump and $Melania crypto tokens illustrate the risks posed by trendy meme coins
Meme coins like the ones recently launched by United States President Donald Trump and his…
Medical research depends on government money – even a day’s delay in the intricate funding process throws science off-kilter
In the early days of the second Trump administration, a directive to pause all public…
Five reasons why vertical farming is still the future, despite all the recent business failures
Plant factories are failing, with multiple companies closing or going bankrupt in recent months. This…
Powering tomorrow: EU invests in cutting-edge microchip tech for future AI and space applications
On 1 June 2024, a spacecraft touched down on the Moon as part of a…