Two supermassive black holes have been orbiting one another for billions of years, stubbornly refusing to merge. Scientists are trying to learn more about them.
New satellite technology and imaging capabilities means new potential privacy issues, especially as the technology allows for higher resolution surveillance.
Researchers have found a dying white dwarf star that is eating the planets in its orbit with some interesting patterns on its surface. Here's what we know.
A first attempt at privately-launched space flight for Japan ended in a self-destruct explosion, though it certainly doesn't spell the end for Space One.
The Space Shuttle orbiters experienced extreme heat during reentry. NASA and its contractors came up with a solution in the form of very special tiles.
Everything worth knowing about Lucy, NASA's long-distance asteroid probe: the mission, the mistakes, and how it could discover the origin of the solar system.
If you're looking forward to viewing the 2024 solar eclipse, you'll need to make sure you're in the right place. Here are the best viewing areas in the country.
For the first time in over 50 years, NASA is sending a spacecraft to the surface of the moon. The unmanned mission is being livestreamed, and you can watch.
Currently, there are 12,712 objects in orbit around the planet, but what happens when one crashes through Earth's atmosphere? Here's what the ESA has to say.
SpaceX plans to take around 100 of its early version Starlink satellites out of orbit in coming months. Here's what we know about why the de-orbit will happen.
Though these spherical robots were originally developed to assist NASA in exploring the outer reaches of our galaxy, the tech also has important uses on Earth.
A total solar eclipse is one of the most dramatic events in nature. The path of the 2024 eclipse crosses so many states, it will be easy to find a viewing spot.
If you're just starting on your stargazing journey, you can use some tips and tech to help you out. All you need is to find a good spot and some equipment.
Strong coronal mass ejections wreak havoc with electrical systems. If a strong enough CME strikes the Earth, you won't be able to read this online page.