‘Vacation-style’ beaches may have existed on ancient Mars
China’s Zhurong rover used ground-penetrating radar to find signs of beaches beneath Mars’ surface, adding evidence to the ...
Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
The best primers for mature skin, tried and tested
Makeup primers can make your skin look smoother, brighter and more even. We asked women in their 40s, 50s, 60s and beyond ...
Hidden woman's portrait found beneath Picasso's 'Portrait of Mateu Fernández de Soto'
The hidden portrait bears a resemblance to the sitters of several other portraits Picasso created in 1901, including "Absinthe Drinker" held at the Hermitage Museum in St. Petersburg and "Woman with ...
What to Do If Your New Healthy Habits Just Aren’t Working Out
It's easy to falter on your New Year's resolutions, but according to experts, it's possible to start over and reach your ...
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Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. About 3.8 billion ...