Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Mortgage lender Rocket Cos. has agreed to acquire online real estate brokerage Redfin in an all-stock deal valued at $1.75 billion. The transaction, announced Monday, gives one of the nation’s ...

The 'Outnumbered' panel reacts to the media's celebration of the SpaceX rocket failures as Elon Musk ... Wisconsin clerk who failed to count almost 200 ballots is suspended If your tax return ...

In her long-awaited return to fiction, the author of "Americanah," Chimamanda Ngozi Adichie, presents "Dream Count" (Knopf), an intricately woven novel that spans continents and classes.

Rocket Lab reported earnings last week, but that's not all the news it shared. It's also planning a floating landing pad, and it has invented a flatter satellite. It also doubled one launch ...

Jessa Duggar Seewald is counting on. The 19 Kids and Counting alum and her husband Ben Seewald is expecting their sixth child, she announced on March 7. Sharing multiple sonograms, Jessa wrote on ...

Nearly two months after an explosion sent flaming debris raining down on the Turks and Caicos, SpaceX launched another mammoth Starship rocket on Thursday, but lost contact minutes into the test ...

PARIS (AP) — An Ariane 6 rocket roared skyward with a French military reconnaissance satellite aboard Thursday in the first commercial flight for the European heavy-lift launcher.