Investors need a new term for a market that isn’t in a bubble but still carries a higher than normal risk of disappointment.

Artist's illustration of the Local Bubble with the sun's location in the center and star formation occurring on the bubble's surface. (Image credit: Leah Hustak (STScI)) Earth is slap bang in the ...

I really like bubble tea. Is there a way to enjoy this beverage without worrying about gaining weight? (Hoai, 34, Hanoi) ...

If you wait even longer, eventually the stars will all burn out – stars like the sun last only about 10 billion years.

For the past two years, the biggest tech firms have been spending historic amounts of money to develop generative-AI products and spread them across the web. The build-out may demand a trillion ...

The immense bubble is 820 million light years from Earth and believed to be a fossil-like remnant of the birth of the universe.

In theory, iPhone users might be irritated by iMessage's proprietary nature. But iMessage lock-in is a Google problem, not an Apple one, and has been for a long time.

BMI is a commonly used metric that’s supposed to tell you if you’re at a healthy weight or not. As this illustration created from scans of real people shows, however, BMI can be very misleading.

Age matters In the imaginary bubble illustration, I asked you to imagine that the stars are not moving and that the universe is very old. But the universe is only about 13 billion years old.