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

If everything in our solar system formed from the same solar nebula, why do the planets have different compositions? Herbert WichTitusville, Florida To better understand why the planets have variable ...

We don't know what is happening here, but there are two possibilities. The first one is that the vapor chamber cooling system on the Galaxy is not enough, and the second is that Samsung goes with much ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's responsible for the orbits of the planets and their satellites ...

but the 2024 Blade 16 already had a great cooling system thanks to its thickness. Thermal throttling was never a concern. The Razer Laptop Cooling Pad will do a good job of cooling non-Razer ...

Reducing energy costs for consumers, the cost of imported fuel, and greenhouse gas emissions, as well as increasing GDP and employment, are some of the benefits of solar water heaters.

HBO host Bill Maher on Friday's edition of 'Real Time' remarked that the Democrats messed up so badly that President Donald Trump is seen as "cool now." "Let me put it this way," Maher began.

Mini-Neptunes are the most numerous of the more than 5,800 confirmed exoplanets at time of writing, which is interesting, because we have nothing directly analogous to them here in our Solar System.

This week I've been: Purchasing and trying out a handheld air blower. Why oh why have I been fighting with compressed air cans all these years? This thing rocks. It's even a tiny vacuum to help me ...

Keep your eyes on the sky. Six planets in our solar system are coming into alignment and will be visible from Earth. AccuWeather says Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be ...