A moon of Earth's own. While 2024 PT5 never officially joined Earth's orbit, the almost-moon still became a topic of interest ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of ...

Now, scientists believe that they have figured it out. Two huge canyons scored into the surface of the Moon were created in ...

Firefly Aerospace's "little lander" has captured the littlest lunar eclipse in a breathtaking video captured from Earth orbit ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar ...

Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, got a rare front-row seat of the spectacle in space. The phenomenon occurred when the blue ...

Blue Origin's famed New Shepard spacecraft simulated the moon's low gravity on board its capsule during a brief flight ...

The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...

It is thus only fitting for a goddess to be named for none other than the door hinge: Cardea. And now, thanks to Clay ...

Engaging articles, breathtaking images and expert knowledge ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...