Science ❯ Astronomy

Instruments

James Webb Space Telescope Infrared Astronomy Imaging Technology Imaging Instruments Astrolabe FORCAST Dark Energy Spectroscopic Instrument Telescope Instruments LASCO Imaging Techniques Space Telescopes Microwave Radiometry Mass Spectrometer Gemini Observatory Telescope Cameras X-shooter Dark Energy Camera SOFIA NEID NIRCam Infrared Imaging Dark Energy Spectroscopic Instrument (DESI) SDC Instrument DESI JWST Scientific Instruments Spectrographs Infrared Instruments Telescope Heliospheric Imager-1 Spacecraft Instruments Observation Instruments Telescopes Very Large Telescope Gamma-ray Sensors Observation Methods

Juno Sounding Finds Europa’s Outer Ice Layer Averages 18 Miles Thick in Surveyed Region

The finding will guide Europa Clipper and ESA’s JUICE as they refine targets for probing the moon’s habitability.

Mars-Mass Iron Bar Discovered Inside the Ring Nebula by New WEAVE Spectrograph

Psyche Spacecraft Snaps Distant Earth–Moon Portrait During Instrument Checkout