Celestron binoculars deal: Lowest price we’ve seen them all year
Celestron is a brand that optics aficionados will entrust with their money, but this latest binoculars deal lessens that investment considerably.The company is...
Collapse of Earth’s magnetic field may have fueled evolution of life 600 million years...
A near collapse of Earth's magnetic field may have paved the way for life to evolve past the microscopic stage. New research on ancient...
Invisible ‘dark radiation’ may explain a big problem with dark energy
A slice through...
The Gulf Stream stopped pumping nutrients during the last ice age — and the...
The Gulf Stream slowed dramatically at the end of the last ice age with dire effects on organisms in the Atlantic, scientists have...
Game theory shows we can never learn perfectly from our mistakes
When people trade...
Dice snakes fake their own death, smearing themselves with blood and poop to make...
Snakes escape predators by playing dead — and they make their performances even more convincing by smearing themselves with their own blood and...
Researchers harness blurred light to 3D print high quality optical components
Canadian researchers have developed a new 3D printing method called blurred tomography that can rapidly produce microlenses with commercial-level optical quality. The new...
Mars is blasting plasma out of its atmosphere into space
The Red Planet launches large bursts of plasma into space from its upper atmosphere, much like the sun’s coronal mass ejections, despite not...
Has the biggest problem in cosmology finally been solved?
A spiral galaxy...