Science news this week: A unique new blood type and 'spiderwebs' on Mars June 28, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

Science news this week: A unique new blood type and 'spiderwebs' on Mars #Science #HealthandMedicine #Genetics #BloodTypeDiscovery #MarsResearch #SpaceScience

Doctors Detected a Mysterious Antibody in a French Woman's Body. It Turned Out to Be a Brand New Blood Type — Smithsonian Magazine Called

A French woman from Guadeloupe is the sole carrier of the “Gwada negative” blood type, discovered in 2011. It’s part of the “PigZ” system, the 48th known blood group, enhancing care for rare blood types. #BloodTypeDiscovery #GwadaNegative

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दुनिया में मिला नया ब्लड ग्रुप G निगेटिव, अनोखी खासियत
#GwadaNegative #RareBloodGroup #BloodTypeDiscovery #GwadaBlood
#MedicalBreakthrough #MiddayNews