The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

The ever-faithful Hubble Space Telescope has been deployed on many missions over its 34 years in service, and helped us ...

We pick the best Nikon lenses for all kinds of photography on Nikon F-mount DSLRs, including budget-friendly options. Choosing the best Nikon lenses for DSLRs means answering a couple of questions – ...

Even in the winter, you'll want to protect your eyes. These are the best prescription sunglasses to help you do just that. Executive Editor David Carnoy has been a leading member of CNET's Reviews ...

It’s impossible for us to recommend the best Sony lens for everyone, simply because there are so many to choose between. From wide-angle primes to super-telephoto zooms, we’ve tested a whole ...

In his interview Aravind Srinivas also pointed out that layoffs have impacted Indians, and the US government should give priority to addressing illegal immigration. Vaishali Shastri Updated : Jan 02, ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

But 100 years ago, astronomer Edwin P. Hubble (1889-1953), working at the Mount Wilson Observatory in California, made a stunning discovery: He calculated that a spiral nebula called Andromeda was ...