The announcement to rejig Artemis III to not land on the moon in 2027 came after NASA’s Artemis II mission encountered problems, delaying its launch
Frailty can be eased with an infusion of stem cells from young people
Frailty can typically only be lessened through lifestyle changes, but a stem cell therapy seems to target the underlying causes of the condition, boosting the mobility of frail older people
Human brain cells on a chip learned to play Doom in a week
Neuron-powered computer chips can now be easily programmed to play a first-person shooter game, bringing biological computers a step closer to useful applications
Herhoter Galaxy star projector review
With a small form factor and a seriously low price, the Herhoter Galaxy star projector is a great buy for anyone wanting nebula projections on a budget.
Artemis 2 moon rocket rolls back to the shop | Space photo of the day Feb. 27, 2026
NASA brought its mega moon rocket back into the shop for repairs on Feb. 25, 2026, just as the sun was setting over the Florida Space Coast.
Curiosity rover finds clues to Mars’ watery past in rocky ‘spiderwebs’
The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery past.
Astrophotographer captures rare 6-planet parade spanning nearly 180 degrees of sky
A U.K. astrophotographer had to put together some clever equipment tricks to show six of the seven planets in a rare 'parade' over the south of England.
Galápagos tortoise once believed extinct is now roaming free
The release of 158 specially bred Floreana giant tortoises is a win for both the animal and its long-lost island ecosystem
How LabOS AI-powered smart goggles could reduce human error in science
A new wearable AI system watches your hands through smart glasses, guiding experiments and stopping mistakes before they happen
Do alien exoplanets have exomoons and exorings?
Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But that may soon change