A spacecraft traveling at 99 percent the speed of light toward Alpha Centauri would cross 4.3 light-years in what feels like months to its crew, while decades tick by on Earth. That asymmetry is not ...

Jake Shane was one of three influencers that Vanity Fair hired to cover the carpet at its Oscar party, the first such bash thrown under its new editor Mark Guiducci. It cannot have gone how Guiducci ...

The date of this spring holiday is not as random as you might think. The post Why Does Easter Fall on a Different Sunday ...

Black hole GW190412 has been caught speeding away from its birth site at about 112,000 miles per hour (180,000 kilometers per ...

The debate at Tuesday’s State Board of Education meeting was the latest attempt by Republican members to push back against state recommendations for teaching sex and health education.

Considered one of the most accomplished coaches in high school football history, Coach Chuck Kyle coached at St. Ignatius from 1983 to 2022 and had numerous former players advance to college or NFL ...

The opening of a new mass transit line in a major city should be a moment of celebration for residents. But if — and forgive us if we still count this as a significant “if” — the Eglinton Crosstown ...

Colonel Alfred Redl was a master of his craft. While still in his 30s he rose to the General Staff and became chief of counter-intelligence for Austro-Hungary. His agents spider-webbed czarist Russia, ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

View post: 30–40°F Above Normal: Record Heat and Wildfire Risk Spread Across the U.S. With this clearance sale we found at Walmart, you can get the Forto Rechargeable Flashlight Pen for just $20, ...

The Cartel of the Suns is old news. Long-ignored old news. However, its public damnation by Secretary of State Marco Rubio demonstrates the Trump administration is serious about protecting American ...

At a time when adult education is being digitized at breakneck speed, a counter-trend is asserting itself: that of a return to the body, to materiality and to objects as living supports for learning.