12/01/2026

Image: Artist's concept of a white dwarf star

A smaller white dwarf star (left) pulls material from a larger star into a swirling accretion disk in this artist's concept released Nov. 19, 2025, to illustrate the first use of NASA's IXPE (Imaging X-ray Polarization Explorer) ...

Gamma rays quickly toughen nitrogen‑fixing bacteria

Heat-resilient biofertilizers could help crops cope with rising temperatures but engineering them has been slow and uncertain. A new study at the National Institutes for Quantum Science and Technology (QST) shows that pairing ...

EPA opposes Colorado plan to close coal-fired power plants

On Jan. 9, The Environmental Protection Agency determined Colorado cannot order the closure of coal-fired power plants under the Clean Air Act, and, therefore, the agency will deny the state's plan to reduce the haze that ...

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