NASA’s Curiosity Mars rover discovered these bumpy, pea-sized nodules while exploring a region filled with boxwork formations—low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy hollows in between. This […]
New geological data indicate that marine life is somewhat resilient to warming in the tropics. Chris Fokkema, Earth scientist at Utrecht University, discovered that tropical algae were largely unaffected by a number of periods of […]
What do you envision when you think of meekness? You probably see a mousy doormat, someone sheepishly acquiescing to the will of the stronger. When Jesus says, “Blessed are the meek, for they shall inherit […]
Artificial intelligence is rapidly making intellectual work and social interaction easier, but that ease may come at a substantial psychological cost, according to researchers from the University of Toronto. In an article published in Communications […]
A smooth, white stone dating from the Roman era and unearthed in the Netherlands has long baffled researchers.This post was originally published on this site
The types of glass that we encounter in everyday life, such as window glass or smartphone screens, are disordered solids. This means that they consist of particles locked in place, like those in solids, but […]
When ancient DNA studies began to gain attention, little more than a decade ago, the view took hold among geneticists that everything we thought we knew about the peopling of Europe by modern humans was […]
Animals of the same species don’t always look the same. From birds with different beak shapes to mammals that vary in size or color, populations living in different places can often look very different.This post […]
In this age of Mars rovers, questions about the planet’s ancient past have shifted. A growing body of evidence supports the idea that Mars was once warm and wet. Now researchers are focused on the […]
During hibernation, brown bears spend up to six months lying almost completely still, without eating, drinking or exercising. When spring arrives, they leave their dens with their muscles largely intact.This post was originally published on […]
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