The Regulatory Review highlights the top regulatory news and scholarship of 2025, selected by its staff.

The US regulator has completed its final safety evaluation for TerraPower's application to build Kemmerer Power Station Unit 1 in Kemmerer, Wyoming, one month ahead of its already accelerated schedule ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Dec 1, 2025 at 5:24 pm December 1, 2025 at 5:25 pm ...

The U.S. Department of Energy will give Holtec Government Services up to $400 million to develop two small modular reactors at Palisades Nuclear Plant in southwest Michigan as part of an effort to ...

Nuclear startup Antares said Tuesday it has raised $96 million in Series B funding as it pursues its small modular reactor design. The round, which was led by Shine Capital with participation from Alt ...

The comet 3I/ATLAS is taking a long holiday journey this year. It's visiting from another solar system altogether. It's the third interstellar object recorded passing through our solar system.

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...