Scientists say it's just a coincidence. Sure it is.
This is the best example of slow TV we've ever seen.
Robots can handle many dangerous jobs. But sometimes, you need an astronaut's brain.
The agency wants a lunar landing by 2024, but first it will need a whole lot of money from Congress.
Is Phobos actually an asteroid or a chunk of the red planet itself? These images could provide crucial clues.
They're called 'O'Neill Colonies,' and Amazon's Jeff Bezos wants them to be humanity's new home.
If Chandrayaan-2 is successful, the country will become just the fourth to touch down on the lunar surface.
This is how engineers recreate the hellish conditions of Martian reentry to test components that will go up against the real thing.
Working together, two space agencies find evidence that has eluded scientists for years.
Israeli company SpaceIL is not giving up on its goal of becoming the first private company to land on the moon.
The lander experienced engine and communication failures before crashing into the lunar surface.
With a five-year deadline looming, Lockheed Martin reimagined its lunar lander concept for a speedier timetable.
Beresheet just became the first Israeli and privately-financed spacecraft to enter the moon’s orbit.
The Israeli company SpaceIL will become the first private company to land a craft on the moon later this month.
Fairly recently in the planet's past, streams persisted on the surface of Mars.