Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

So-called M dwarfs are the most common stars in the Milky Way. A research team has determined around which of them Earth-like ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is ...

By Shreya Dasgupta In Australia, millions of newly hatched Bogong moths embark on an impressive journey twice a year. Each ...

July will kick off with colorful flashes of light during Independence Day celebrations across the United States, but the ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

The Buck Moon charges into the night sky very soon. Here's when and what time you can spot it shining its brightest in Central Indiana.

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

Sky watchers around the world have a new star to hunt for in the night sky, thanks to a recently detected explosion in our ...

We know black hole mergers occur because we can detect the resulting gravitational waves. But when trying to piece together ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...