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Astrobiology Sep 29, 2026

Alien life? Why the possibility of exoplanet LHS 1140b emitting helium gas is so exciting

This summer, exoplanet science—the study of planets orbiting stars beyond our sun—took a big step forward. Reports of helium gas escaping from the atmosphere of LHS 1140b propelled this exoplanet from the pages of scientific ...

Analytical Chemistry Sep 29, 2026

Rethinking liquid hydrogen storage with metal-organic frameworks

Liquid hydrogen (LH₂) is attractive for long-distance energy transport because of its high volumetric energy density. But even well-insulated tanks cannot completely prevent heat from entering. As the liquid warms, hydrogen ...

Materials Science Sep 29, 2026

Physics-grounded AI framework aims to make predictions about new materials more testable

Artificial intelligence is increasingly being used to discover new materials, but conventional data-driven approaches can struggle to explain their predictions, work reliably beyond their training data and remain consistent ...

Space Exploration Sep 29, 2026

Under the Microscope: NASA-made material for moon manufacturing

Photos taken using a microscope reveal the colorful, kaleidoscope-like crystal structure of a new NASA-made material that could be used for manufacturing during future space missions. Developed at NASA's Glenn Research Center ...

Archaeology Sep 29, 2026

Mysterious giant carving may show a Kushite ruler and mark an ancient borderland

For centuries, a life-size petroglyph has stood over the rocky landscape of Miseeda in northern Sudan. Exactly who the figure carved into a granite hill represents remains uncertain, but researchers suspect it may depict ...

Astrobiology Sep 29, 2026

Suns set on hunt for giant planets in nearby binary system

New research led by the University of Michigan is helping set the stage for future observatories to characterize rocky planets outside our solar system, planets that could prove life isn't confined to Earth. The new research ...

Space Exploration Sep 29, 2026

SpaceX's Starship rocket does its job during first orbital flight

SpaceX sent its Starship super-rocket on its first orbital flight—a shorter-than-planned test mission that put operational Starlink satellites into orbit for the first time.

Space Exploration Sep 29, 2026

NASA highlights lessons learned from Swift boost mission

A commercial mission to boost NASA's Neil Gehrels Swift Observatory ended without raising the spacecraft's orbit, but the agency and Katalyst Space gained experience that will benefit future in-space servicing programs.

Space Exploration Sep 29, 2026

NASA announces new missions for Boeing Starliner spacecraft

NASA announced Monday that it is planning new missions using Boeing's Starliner spacecraft, the first since a troubled test flight left two astronauts stranded at the International Space Station for months.

Ecology Sep 29, 2026

Studies map microclimates beneath solar panels to help native vegetation thrive in the shadow of renewable energy

Using solar energy is good for the environment, but look down, and the grass isn't always greener. Solar farms can generate massive amounts of renewable energy, but when they're built in natural areas, they change the growing ...

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