30/05/2025

Martian probe rolls over to see subsurface ice and rock

The Mars Reconnaissance Orbiter (MRO), launched by NASA in 2005, is orbiting Mars tasked with studying its atmosphere, surface, and subsurface in unprecedented detail. Equipped with a suite of advanced instruments—including ...

Immune restraint through the ages: PD-1 pathway traced to sharks

In 1992, graduate student Yasumasa Ishida discovered PD-1, marking the beginning of a journey that would make this molecule a major target in cancer immunotherapy. Now, Dr. Ishida and colleagues provide a comprehensive overview ...

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