SCIENCE & ENVIRONMENT

This week, OpenAI announced its latest models: o3 and o4-mini. These are reasoning models, which break down a prompt into multiple parts that...

Is the treadmill harder or easier than running outdoors? Survey runners, and you’ll get plenty of different opinions on which feels harder or...

Five people have witnessed an intense green-blue colour that has never been seen by humans before, thanks to a...

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1, to complete station upgrades. NASA will preview the upcoming spacewalk during a news conference at 2 p.m. EDT on Thursday, April 24,...

If you’re the kind of person who keeps an eye on astronomical news – or glances at any news...

A quantum magnetic navigation system has been tested to guide an aircraft – and it outperformed standard backup systems...

Soot from forest fires in the Amazon might play a role in the melting of faraway ice in Antarctica.For decades, scientists have known that black carbon from burning fossil fuels or forests accelerates ice melt in different parts of...

In 2000, Patrick J. McGovern...

The U.S. Supreme Court in March 2025 ended a decade-old lawsuit filed by a group of children who sought to hold the federal government responsible for some of the consequences of climate change. But just...

EnglishFrom 7 to 11 April, ESA's Centre for Earth Observation in Frascati, ESRIN, hosted the 2025 edition of ESA School Days, welcoming almost 1400 young students.The event kicked off with primary school students (4th and 5th grades) visiting during the...