Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

The Earth-Moon system is a strange one ... The post 10 modern mysteries of the universe appeared first on Astronomy Magazine.

Here, Space.com explores some of the biggest space mysteries currently perplexing scientists. In the early 20th century, astronomer Edwin Hubble discovered that the universe is expanding ...

Explore the universe with news on fascinating discoveries ... countries trying — and mostly failing — to reach the moon and carry out their intended missions. But 2025 may offer a second ...

Don’t miss these other science mysteries no one has figured out yet. The other 70 percent of the universe is thought ... you never learned in school. The moon’s gravitational pull is ...