With their feet in the cloud, Descartes Labs is pushing the limit of how we study the Earth with satellite images.
satellite imagery
Juno Makes Closest Ever Orbit of Jupiter
NASA plans to release more pictures soon, including views of the planet's atmosphere and its north and south poles, all in unprecedented detail.
How Do Gullies Form on Mars?
New orbiter data support an important role for seasonal frost—not liquid water—in the formation of Martian gullies.
Insights into Long-Standing Bias in Cloud Property Retrieval
A new framework provides a more comprehensive view of how subpixel variations can create biases in a commonly used method of analyzing cloud properties with satellites.
Faster-Merging Snow Crystals Speed Greenland Ice Sheet Melting
Satellite data and modeling reveal a trend toward coarser-grained, more-light-absorbent snow.
New Spin on Pluto's Moons
Strangely speedy rotation rates of Pluto's tiny orbiting companions show up in a trove of images taken as the New Horizons spacecraft approached the dwarf planet last spring and early summer.
Data for All: Using Satellite Observations for Social Good
The satellite and science communities must engage with stakeholders to identify priorities and capabilities, enabling the most beneficial use of abundant satellite sensing data.
Pluto Image Shows First Picture of Its Atmosphere
Scientists are amazed by new images that show Pluto's atmosphere and diverse geology.
Pluto's Moons Nix and Hydra Show Their Faces
When the New Horizons spacecraft photographed Pluto last week, it snapped the most revealing images yet of two little-known moons of the dwarf planet.
New Pluto Image Reveals Young Icy Plain
The mottled plain offers additional evidence that Pluto's surface is geologically young—and possibly still active.