For Two Sisters, a “Biological Age Test” Measured More Than Their DNA
They thought it might explain why their health had diverged. Instead, it stirred up feelings that weren’t so easily quan...
Relive Starship's 1st-ever orbital flight with these epic SpaceX videos
Newly released footage shows Starship's upper stage separating from its booster and deploying Starlink satellites into l...
Why October is one of the best months of the year for stargazing in North America
Clearer skies, comfortable temperatures, and a mix of summer and winter constellations make October a particularly rewar...
Residents airlifted to safety after flooding in central Chile
To play this video you need to enable JavaScript in your browser.This video can not be playedFigure caption, Watch: Hous...
More controls possible as reservoir level drops
More controls possible as reservoir level dropsTo play this video you need to enable JavaScript in your browser.This vid...
Astronomers watch 'vampire' star feeding on the stellar equivalent of 5 trillion quarter-pounder burgers every second
Astronomers have observed a stellar vampire feeding on a 'failed star' brown dwarf companion for the first time, and thi...
Why are dengue cases surging in Florida this year? An 'unlucky' combination of factors, experts say
Dengue fever infections are booming in Florida this year, with more local cases than usual and the state's first dengue-...
Northern lights possible across the US tonight and over the weekend as 4 CMEs head for Earth
Multiple CMEs could give the northern lights a boost across the northern US from Oct. 9, with further geomagnetic activi...
OpenAI claims we've entered the AGI era — has GPT-6 Astra really demonstrated general intelligence?
OpenAI says its newly launched GPT-6 Astra model brings humanity to the threshold of AGI, but external evaluators argue ...
Moment Nasa scientist Margaret Hamilton receives presidential medal of honour
Moment Nasa scientist Margaret Hamilton receives presidential medal of honourTo play this video you need to enable JavaS...
How a scientist used Britpop to reach Mars
Image source, Getty ImagesImage caption, Colin Pillinger saw himself as the "front man" of the Beagle 2 missio...
Wonky wych elm in County Down crowned Tree of the Year
Image caption, The 150-year-old wych elm on the central promenade in Newcastle, County Down, took more than 30% of the n...