There’s a new viral baby animal taking over the internet. Mars, the pygmy hippopotamus was introduced to the world in July by the Tanganyika Wildlife Park in Goddard, Kansas—and has been a star ever ...

For the first time, we can see and hear lightning-like discharges in Mars' thin atmosphere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA ...

A NASA animation shows water breaking into Mars' Jezero Crater, a region that could have potentially supported life. Credit: NASA / JPL-Caltech NASA is exploring one of the most intriguing spots on ...