soil
There is evidence that rivers once coursed across the Martian surface; a new study shows the water flowed long enough to record signs of ancient life as well
| 4 min read
The Lamont-Doherty Earth Observatory at Columbia University holds one of the largest and most diverse collections of core samples in the world
| 5 min read
The existence of a magnetic field beyond 3.5 billion years ago is still up for debate
| 4 min read
Methane is a potent greenhouse gas that has had significant impact on climate changes in the geological past
| 4 min read
A wormlike creature that lived more than 555 million years ago is the earliest bilaterian
| 3 min read
A new study reveals that soil represents up to 25 percent of the total global potential for natural climate solutions
| 3 min read
To understand the underlying mechanisms of soil Nr emissions, air-dried or oven-dried soils are commonly used in the laboratory
| 2 min read
A new University of Illinois study offers a promising approach to efficiently and accurately process precision agriculture data
| 2 min read
Synthetic chemicals that were released into the environment for the first time 80 years ago have been linked to harmful health effects, and more of them are migrating slowly from the soil
| 2 min read
New study finds surface waters on early Mars may have been habitable for microbial life
| 3 min read
