Ultrasound for space offers remote diagnosis to patients on Earth

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Study: Could Dark Matter Be Hiding in Existing Data?

This image was produced by a simulation showing the evolution of dark matter in the...
Newly Reprocessed Images of Europa Show 'Chaos Terrain' in Crisp Detail

In this gallery of three newly reprocessed Europa images, details are visible in the variety of features on the moon'...
Challenging a Plasma Assumption

How can we improve our models of space plasmas like the solar wind?
Can rain trigger a volcanic eruption

Kilauea eruption 2018.
NASA’s Webb Telescope to Unravel Riddles of a Stellar Nursery

This color-composite mosaic of the central part of the Orion Nebula is based on 81 images from the...
Spins Point to How Black Hole Binaries Formed

The Hanford (top) and Livingston (bottom) LIGO facilities, which work together to detect gravitational-wave signals.
Sun Is Less Magnetically Active Than Similar Stars

Not very active: comparison of the brightness variations of the Sun with those of a typical Sun-like star.