In a long-expected move the EPA signaled this week it would reexamine Biden-era emissions rules, in what was a very busy week ...

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BL Lacertae blazar shifts between classifications faster than expected. It shows record X-ray activity and challenges current ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

Blazars are active galaxies that emit narrow jets of ionised matter from their centres, aimed towards Earth. Depending on ...

The team tracked the signal back to a strange binary system containing a dead star or " white dwarf " and a red dwarf stellar ...

Delmic and Digital Surf are proud to bring to market new CL Workspace software powered by Mountains® technology, an ...

The author writes "Numerous lawsuits have been brought in the federal and state courts in New York concerning climate change.

XRISM has uncovered how galaxy clusters evolve—violent mergers create turbulence, preventing hot gas from cooling. This ...

Vivid Photonics, a spin-out company from Tyndall National Institute and IPIC, the Research Ireland Centre for Photonics, has ...

Researchers review advances in cadmium-free QLEDs, tackling challenges in blue emission, device stability, and color ...

A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot ...