Becky Williams, science researcher with the Mars rover Curiosity project, examines imagery captured on the surface of the planet on a computer screen in the work office of her Waunakee, Wis., home. The researcher was the lead author of an article in the journal Science regarding the team's discovery of water evidence on the planet in 2013.
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This image shows an artist's rendering of the Mars Express spacecraft probing the southern hemisphere of Mars. At upper right is the planet's southern ice cap. The inset image at lower right shows the area where radar readings were made. The blue triangle indicates an area of very high reflectivity, interpreted as being caused by the presence of a reservoir of water, about a mile below the surface.
Photos: NASA releases Webb telescope images
This image provided by NASA on Monday, July 11, 2022, shows galaxy cluster SMACS 0723, captured by the James Webb Space Telescope. The telescope is designed to peer back so far that scientists can get a glimpse of the dawn of the universe about 13.7 billion years ago and zoom in on closer cosmic objects, even our own solar system, with sharper focus.
This combo of images provided by NASA on Tuesday, July 12, 2022, shows a side-by-side comparison of observations of the Southern Ring Nebula in near-infrared light, at left, and mid-infrared light, at right, from the Webb Telescope.
This image released by NASA on Tuesday, July 12, 2022, shows the bright star at the center of NGC 3132 for the first time in near-infrared light.
This image provided by NASA on Tuesday, July 12, 2022, shows Stephan's Quintet, a visual grouping of five galaxies captured by the Webb Telescope's Mid-Infrared Instrument (MIRI).
This image released by NASA on Tuesday, July 12, 2022, shows the edge of a nearby, young, star-forming region NGC 3324 in the Carina Nebula. Captured in infrared light by the Near-Infrared Camera (NIRCam) on the James Webb Space Telescope, this image reveals previously obscured areas of star birth, according to NASA.
This image released by NASA on Tuesday, July 12, 2022, combined the capabilities of the James Webb Space Telescope's two cameras to create a never-before-seen view of a star-forming region in the Carina Nebula. Captured in infrared light by the Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI), this combined image reveals previously invisible areas of star birth.
