Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

What is the moon phase today? Today, Jan. 29, 2025, the moon is 30 days old, in the New Moon phase of its lunar cycle. It is 0% illuminated. Moon phases reveal the passage of time in the night sky.

Fitness isn’t just a practice or hobby—it has evolved into a culture with its own trends. And those trends are always changing, which can be hard to keep up with. That’s why we asked ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This alignment ensures the entire side of the Moon that faces us gleams under ...

If you're training for a marathon, taking exercise classes, or working out at the gym, a fitness ring can help you reach your activity goals and offer you a greater perspective on your overall ...

We have tried and tested the best fitness trackers: From budget-friendly options to smart rings and rugged outdoor smartwatches, these are the best wearables to start the new year with. The best ...

It's important to consume the right amount of fluids and know the risks of dehydration when you are considering what to drink during a workout. Water or sports drinks can replenish lost fluids and ...

The best cheap fitness tracker will help you track your exercise, sleep, calories, and more – all for a fraction of the price of the best fitness trackers out there. As you might expect ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Make the most of January's new moon and survey the darkened skies with the best telescopes. Our guide will help you choose the right scope, no matter your budget or experience. Are you new to ...

Israeli Arbel Yehoud, 29, who had been held hostage by Hamas in Gaza since Oct. 7, 2023, is escorted by Hamas and Islamic ...