Exploring the chemistry behind love this Valentine's Day

Chemistry in a relationship refers to the intense feelings of connection, passion, and romance that people share. This Valentine's Day, Dr. Alex Baker, a chemistry professor at the University of Warwick, explores the real ...

Love is more complex than '5 love languages,' says expert

The "5 Love Languages" popularized by Gary Chapman are often mentioned when discussing relationships, but this Valentine's Day one Virginia Tech psychologist suggests taking a different approach to fostering and nurturing ...

Cheap love costs the Earth

Ecology and conservation biologist at the University of Leicester, Dr David Harper, who has conducted research for over 25 years at Lake Naivasha in Kenya, today warned that cut-price Valentine roses exported for sale in ...

Image: From Earth with love

"Valentine's Day has struck again," tweeted ESA astronaut Thomas Pesquet when he posted this image of a heart-shaped lake in Mongolia. Thomas took this image from the International Space Station during his Proxima mission ...

Image: Bolivian highland heart

For Valentine's Day, we bring you this Copernicus Sentinel-2 image capturing a beautiful heart-shaped geographical formation in the dramatic landscape of the southern highlands of Bolivia.

Shrinking heart

This heart-shaped body of water may look cute for Valentine's Day but just as love sometimes fades, this emerald sea is withering away.

For couples, negative speaks louder than positive

After a long day, a couple cuddles together while watching a favorite show, taking comfort in each other's touch, scent and voices—until one partner makes an insensitive comment. Will the comment be quickly forgotten, or ...

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