The State Department will start sending notices to members of its workforce impacted by the reorganization soon, the agency's ...

President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an ...

This rock will put you in the red. The largest known piece of a Martian meteorite discovered on Earth is scheduled for ...

U.S. President Donald Trump said on Thursday the United States would impose a 35% tariff on imports from Canada next month and planned to impose blanket tariffs of 15% or 20% on most other trade ...

Paul Wiegert, a Western physics and astronomy professor, shares insights on asteroid 2024 YR4 and the likelihood it will hit Earth or the Moon.