A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

As the Hubble Space Telescope approaches 35 years since its launch, marking over three decades of incredible images of the universe and science, NASA and its partner, the European Space Agency, are ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

In today’s video I talk about 8 personality traits I think you need to have in order to become an airline pilot. Being an airline pilot is not just about flying the actual aircraft. Many things ...

Apple has taken another meaningful step toward a greener future. In its latest environmental progress report, the tech giant ...

Most people know that black holes are kind of scary. Admittedly, that's true, but black holes are so much more than that.

Astronomers have announced that they had detected the most promising “hints” of potential life on a planet beyond our solar ...

The rotating disk galaxy, mostly made up of dark matter, was discovered within a larger cloud of fast-moving hydrogen gas.

Astronomers may have just stumbled across a ghost galaxy hiding in plain sight — a small, starless, fast-moving cloud of gas that checks all the boxes for what’s known as a “dark galaxy.” ...