For decades, space safety rules assumed satellite reentries would stay rare. By early 2026, with over 70,000 ...

In my January 23, 2026, “The Universe” column, I wrote about some of the biggest bangs the universe has to offer: exploding stars, hiccupping magnetars, stellar disruptions and colliding black holes.

The total energy of the ball consists of its potential energy (related to position) plus its kinetic energy (related to motion). To zero out both components, you would have to give a precise value to ...

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

Safety is not just about preventing injury. It is about trust. Trust that the system will support you, that someone will show ...

Howard Huang is laser focused on turning his Shenzhen-based Orbbec into the world’s top supplier of advanced 3D vision sensors for humanoids.

The creation of this article included the use of AI and was edited by human content creators. Read more on our AI policy here ...

Over the last few weeks, I created a computer game set in the Arctic. Or maybe I've been working on it since 1981. It all depends on how you count. All I know for sure is that I programmed the ...

For those who don't know, Sildenafil (Viagra) causes one's blood vessels to open more readily, causing more plentiful erections, but also flushing, sinus stuffiness, higher heart rate, and a multitude ...

U krainian President Volodymyr Zelensky is making a pitch to Donald Trump in terms the American president can understand: If Trump wants to cement his legacy as a peacemaker and improve his chances of ...

The Sphinx and the Cursed Mummy remaster from 2017 (originally released in 2003) has seen a big upgrade arrive for the ...

The AI-fueled chip crisis has reportedly upended Sony and Nintendo’s console plans, and may cause a delay to the release of ...