US joins effort to draw up space 'code of conduct'

The United States pledged Tuesday to join an EU-led effort to develop a space "code of conduct" that would set rules for orbiting spacecraft and for mitigating the growing problem of orbiting debris.

Trait adaptations in a Tibetan saber-toothed cat

Published in the Proceedings of the Royal Society B, a new study details unique findings, analysis and interpretation of saber-toothed cat fossils, offering a glimpse into how the fierce apex predators operated on the high ...

Grassroots effort champions inclusive language in science

A new grassroots effort—announced this month in Trends in Ecology and Evolution—is calling for a reevaluation of some terminology used in ecology and evolutionary biology (EEB) to make it more inclusive and precise.

Sun releases strong solar flare

The sun emitted a strong solar flare, peaking at 1:50 p.m. EST on Jan. 9, 2023. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured imagery of the event.

Biosocial crime prevention

Modern crime prevention would benefit from a greater biosocial approach to delinquency and offending that is rooted in family, school and community intervention strategies, according to a research team led by University of ...

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