Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

There are plenty of types of stars out there, but one stands out for being just a little weirder than the others. You might even say it's strange. According to a paper from researchers at Guangxi ...

A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.

By looking ever further back in time, the James Webb Space Telescope is at last revealing the first galaxies – and a very ...

Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

The Euclid space mission of the European Space Agency has spotted an Einstein ring in the galaxy NGC 6505, just 590 million ...

Scientists have seen a powerful explosion from a mysterious, unknown object in space. Researchers do not know where the ...

The "needle in the haystack" discovery of a powerful explosion from a mysterious unknown object outside our galaxy has ...

Star Trek has been running for almost 60 years, leaving behind these 12 huge unsolved mysteries in the process.

The Klingon Bird-of-Prey that appears in Star Trek Into Darkness started life at a disadvantage. It was the successor to one ...