How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

The best drawing app lets you create pro-grade artwork on tablets and mobile devices and even help you take ideas from page to screen. We extensively tested each of the apps for drawing ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track the evolution of the solar wind in three dimensions. transcript A SpaceX ...

Although original estimates set the cost of the Las Vegas Sphere at $1.2 billion, Sphere Entertainment eventually spent around $2.3 billion to build the interactive venue. As the company looks to ...

"We've run into a lot of challenges along the way [that] have caused us some launch delays, but this team has pulled together and worked diligently to get us over that." After more than a week of ...

"Learn to draw a sphere with Fei Lu at Winged Canvas. This step-by-step guide will help you master the essential techniques for creating realistic three-dimensional shapes. Enhance your skills in ...

Some pundits have questioned the Sphere’s business model. Concerts remain the biggest draw, yet the venue only appeals to a narrow lane of acts. The Sphere is designed for long residencies ...

The spacecraft, SPHEREx and PUNCH, had been expected to launch on a SpaceX rocket on Saturday. By Katrina Miller Two NASA missions will have to wait longer for a launch aboard a single rocket ...

And it's based on one of the all-time classic time-killing activities: doodling. Quick, Draw!, which is just one of the features in Google's new A.I. Experiments initiative, gives players a ...