NASA’s Perseverance Rover Reads Record of Ancient Mars Impacts
5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Perseverance took this selfie at “Witch Hazel Hill” on Jezero Crater’s rim on May 10, 2025. The small dark hole in the rock in front of the rover is the borehole made when the rover collected the “Bell Island” sample. The small puff of dust left of center and below the horizon line is a dust devil.NASA/JPL-Caltech/MSSS NASA’s Perseverance Mars rover has uncovered evidence that a 245-foot-thick (75-meter-thick)
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
BY THE OPTIMIST DAILY EDITORIAL TEAM A lotion made from catnip oil matched DEET in field trials in Uganda, according to …
BY THE OPTIMIST DAILY EDITORIAL TEAM In 2025, researchers publishing in Nature Medicine found microplastics in human bra…
Earth Observatory Science Earth Observatory A Tide-Fueled Trove of… Earth Earth Observatory Image of the Day EO Explorer…
Serbia’s Minister of Foreign Affairs Marko Đurić, right, shakes hands with NASA Deputy Administrator Matt Anderson, left…