Today's rather aquatic-themed NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the ...

Picture this: a vast, black expanse speckled with stars, where gentle giants—colossal, elegant space whales—glide gracefully ...

A humpback whale may be a huge creature to the human eye, but they're still tough to spot from space. Until recently, the necessary high-resolution satellite technology wasn't readily available ...