News
Watch the 1st X-class solar flare of 2024 erupt from the...
An X-class flare, the most powerful type of solar flare, erupted from the sun on Feb. 9, 2024. Lucky for us, Earth wasn't in the direct...
How do insects know which flowers have pollen?
Flowers use a variety of strategies to inform pollinating insects about their pollen reserves, including color, smell and even electrical...
Is it possible to have too many antioxidants?
Antioxidants have long been touted as disease-fighting molecules, and it's easy to assume that the more of them you eat, the healthier...
Ultrasonic headband induces lucid dreams using AI, its...
Could we master the power of dreams using ultrasound and advanced artificial intelligence to control our dreamscape?
Medieval iron glove, likely worn by a knight, discovered...
The right-handed glove would have been worn by a knight in the 14th century.
Space photo of the week: Bruce McCandless II floats untethered...
Forty years ago this week, the first untethered spacewalk resulted in one of space exploration's most iconic images.
How do marine mammals sleep underwater?
How can animals that need to breathe air manage to sleep underwater?
'Ice printing' tiny sculptures could help scientists engineer...
A technique for printing 3D structures from ice could be used to help make artificial veins and arteries.