A once-straightforward seasonal vaccine process has become muddled this year thanks to new federal guidance on who can get the shots. It raises questions about whether pharmacists will provide the shots and if insurers will cover them. 

Like Reagan, Trump is slashing US environmental regulations, but his strategy may have a far deeper impact.

Artificial intelligence is about to radically alter military command structures that haven’t changed much since Napoleon’s Army.

In 2023, Google operations worldwide consumed 6.4 billion gallons of water, with 95% used by data centers.

Regent Craft is testing a new type of winged passenger ferry that it aims to use for military applications and commercial ferry routes around Hawaiʻi and other areas.

Coastal communities in Hawaiʻi and other states are ramping up efforts to restore and protect their shorelines as climate change causes more destructive storms.

NASA plans to build a nuclear reactor on the Moon. A space lawyer explains why, and what the law has to say.

Artificial intelligence is dramatically changing how people engage with books or other kinds of writing.

Overturning New York Times v. Sullivan would remove a key legal protection for the news media.

The International Court of Justice ruling that climate harm violates international law is expected to shape current — and future — climate lawsuits.