The green fireball was seen by hundreds of people from Vermont to South Carolina.
The lakes form with processes similar to some that occur on Earth, scientists believe.
Israeli company SpaceIL is not giving up on its goal of becoming the first private company to land on the moon.
Taking the first ever photo of a black hole required an incredible amount of coordination and planning.
The lander experienced engine and communication failures before crashing into the lunar surface.
A year on the ISS will alter an identical twin in very small ways.
With a five-year deadline looming, Lockheed Martin reimagined its lunar lander concept for a speedier timetable.
After failing to recover the center stage during last year's maiden flight, SpaceX appears to have fixed the problem.
A picture that's worth a thousands "whoas."
A supermassive black hole has been revealed.
Beresheet just became the first Israeli and privately-financed spacecraft to enter the moon’s orbit.
Yes, blobs. From the sun.
The rover just watched Phobos and Deimos, the two moons of Mars, pass in front of the sun.
A group of scientists have disproved Stephen Hawking's proposed explanation for mysterious dark matter.
The spacecraft will launch an explosive, create an artificial crater, and collect a sample to bring back to Earth.