NASA showed its sense of humor this week - by posting a space penguin and egg on social media. The U.S. space agency explained the cosmic oddities are in fact galaxies captured by the Spitzer and ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

Scientists have stumbled across a huge group of previously unknown Adélie penguins on the most northerly ... showed up in pictures taken from space. The animals are crammed on to a rocky ...

The American space agency shared an image of what looks like a penguin and an egg located roughly 326 million light-years away from Earth. But the telescope actually captured two galaxies ...

This year has delivered some awe-inspiring imagery of space, from the James Webb Space Telescope’s stunning shots of faraway stars and galaxies to images of the skies taken from here on planet Earth ...

Scientists are calling for a shake-up of the penguin kingdom, saying the gentoo penguin is four species, not one. According to new evidence, the birds are slightly different in shape and size ...

Opinions expressed by Forbes Contributors are their own. I write about the world of biology. Penguins aren’t just found in icy parts of the planet like Antarctica. They're all around the world, ...