Oxygen isotopes data enable researchers to look far back into the geologic past and reconstruct the climate of the past. In ...

The extent and speed of ice moving off the ice sheets of Greenland and Antarctica into the sea—an important dynamic for ...

The discovery of thousands more galaxies with stars ringing their main disks could help astronomers study galactic evolution ...

NASA’s IXPE has just revealed the hidden geometry of a white dwarf’s cosmic feeding frenzy—using X-rays to see what no ...

NASA’s IXPE captures the first X-ray polarization data from a white dwarf system, detailing observations of EX Hydrae and ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

Detroit was eliminated from playoff contention after its offense turned the ball over six times, despite a decent performance ...

Scientists are solving the mystery of when diverged from their closest relative–the brown bear. By Laura Baisas Published Sep 15, 2024 8:00 PM EDT Deposit Photos Get the Popular Science daily ...

The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...

With climate change steadily dismantling the icy habitat essential to their existence, new research suggests polar bears are rapidly rewiring their own genetics in a bid to survive. The species is ...

This study was funded by grants from the Natural Environment Research Council (NE/S011188/1) and the European Research Council (SELECTHAPLOID - 101001341) The Arctic Ocean current is at its warmest in ...

Do you believe in Santa? If not, you might find yourself on a train heading toward the North Pole in order to help you believe, or this might just sound like the plot of "The Polar Express" to you.