3D-printed spinal cord organoids aid spinal recovery in rats
Scientists grew miniature spinal cords from stem cells and implanted them into rats with spinal cord injuries. The cells formed functional…
Category: Science Topics
How often are stars flung out of the center of the Galaxy?
Researchers surveyed stars in the Milky Way Galaxy and found they’re only rarely ejected from the Galaxy's center.
Could cells form in Venus’s clouds?
Astrobiologists demonstrated that cell membrane structures can form in high concentrations of sulfuric acid similar to the clouds of Venus.
Stellar flares could masquerade as life on exoplanets
Astronomers tested whether energy bursts from stars could artificially elevate typical “biosignature” gases on exoplanets.
Poor sleep can cause illness
New research examining sleep data suggests poor sleep in terms of length, depth, and waking in the night is associated with illnesses like…
The lifecycle of a steam world
Scientists studied exoplanets with high water contents and found that they initially have outer vapor layers, which then cool and shrink…
Can 300-year-old Antarctic microbes help us understand climate change?
Researchers demonstrated that microbial DNA from a 300-year-old ice core can help track how microbes respond to global change.
How do small galaxies get magnetic fields?
Astronomers showed that small galaxies orbiting larger galaxies become 2 to 8 times more magnetic after nearing their hosts.
Ice shelf collapse reveals early warning signs of melt
Scientists found that growing fractures caused an East Antarctic ice shelf to collapse.
Toward personalized cancer treatments
Medical researchers developed a computational analysis technique, called VIPER, that can predict how cancer cells respond to drug…