If you want to grow a unique houseplant, we recommend string of pearls (Senecio rowleyanus). This low-maintenance succulent ...

I think string of pearls is a classic among the best indoor hanging plants. They're loved for their charming strands of gem-sized leaves, and it's one of those houseplants that will keep growing ...

Astronomers have discovered a rare group of five dwarf galaxies located relatively close to Earth; these galaxies exist in a near-perfect alignment, resembling a string of cosmic pearls in the sky.

While observing a series of interacting galaxies known as Galaxy AM 1045-325, Hubble spotted what looked like a celestial “string of pearls.” The unique appearance of the galaxy was caused by ...