All Stories by Nikk Ogasa
- Climate
Thawing permafrost may unleash industrial pollution across the Arctic
As the frozen ground warms due to climate change, industrial pollutants could flow free from thousands of sites across the Arctic.
- Planetary Science
Seismic waves crossing Mars’ core reveal details of the Red Planet’s heart
NASA’s InSight lander observed a quake and an impact on the farside of Mars, allowing researchers to measure physical properties of the planet’s core.
- Planetary Science
Baby Jupiter glowed so brightly it might have desiccated its moon
During its infancy, Jupiter may have glowed about 10 thousand times brighter than it does today, which may explain why its moon Io is completely dry.
- Agriculture
Martian soil may have all the nutrients rice needs
Experiments hint that in the future, we might be able to grow the staple food in the soils of the Red Planet.
- Earth
A moon-forming cataclysm could have also triggered Earth’s plate tectonics
Deeply buried remnants of a hypothetical planet that slammed into Earth 4.5 billion years ago might have set subduction into motion.
- Climate
Wildfires in boreal forests released a record amount of CO2 in 2021
Boreal forests store about one-third of the world’s land-based carbon. With wildfires increasing there, fighting climate change could get even harder.
- Climate
An incendiary form of lightning may surge under climate change
Relatively long-lived lightning strikes are the most likely to spark wildfires and may become more common as the climate warms.
- Climate
Climate ‘teleconnections’ may link droughts and fires across continents
Far-reaching climate patterns like the El Niño-Southern Oscillation may synchronize droughts and regulate scorching of much of Earth’s burned area.
- Paleontology
In the wake of history’s deadliest mass extinction, ocean life may have flourished
Ocean life may have recovered in just a million years after the Permian-Triassic mass extinction, fossils from South China suggest.
- Earth
Earth’s inner core may be reversing its rotation
In the past 13 years, the rotation of the planet’s solid inner core may have temporarily stopped and then started to reverse direction.
- Climate
Cyclones in the Arctic are becoming more intense and frequent
Over the last 70 years, boreal storms have steadily grown stronger. And climate change may make them worse, threatening both people and sea ice.
- Chemistry
How rare earth elements’ hidden properties make modern technology possible
Because of their unique chemistry, the rare earth elements can fine-tune light for many different purposes and generate powerful magnetic fields.
