The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

There's no telling what will gain traction on social media, but one conspiracy theory has gained enough traction for NASA to make a statement.

"A strong magnetic field is very important for life on a planet." ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

Exhaust from lunar landers drifts across the moon and contaminates ultra-cold polar craters that are rich in ancient ice and ...