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Exploring the Margin Unit

A new study reveals that Jezero Crater’s enigmatic ‘Margin Unit’ was shaped by a complex sequence of ancient lakes, groundwater systems, and hydrothermal fluids.

NASA’s Perseverance Rover about Exploring the Margin Unit

NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy

Using NASA’s Chandra X-ray Observatory, scientists have discovered a new class of objects behaving unlike any they have seen before.

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Two-Day Aerospace Festival 

MAX POWER

Celebrate the spirit of American innovation at MAX POWER—an exposition of air and space technologies at Kennedy Space Center in Florida, Nov. 7-8.

The two-day event will feature immersive experiences for all ages to enjoy, including air shows, technology demonstrations, spaceflight hardware, military aircraft, and behind‑the‑scenes access to America’s spaceport.
In collaboration with Air Dot Show, UP Summit, Space Florida, Delaware North, and Purpose Entertainment, MAX POWER blends history, exploration, and the cutting edge of aerospace into an unforgettable experience.

Learn More about MAX POWER
A red, white, and blue NASA F‑15 is shown beside another jet aircraft during a cross‑country flight. The full F‑15 is visible, while only a portion of the F/A‑18’s red‑and‑white wing appears in the frame.
A NASA F‑15 aircraft is shown flying next to a NASA F/A‑18 during a cross‑country flight from Spokane, Washington, to Washington, D.C., on July 2, 2026.
NASA/Jim Ross