In an astronomical feat, using NASA's James Webb Space Telescope, a team of astronomers observed a distant galaxy, uncovering ...

Firefly Aerospace's first mission to the moon is poised to launch in the early morning hours on Jan. 15. The company's Blue ...

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as it went. When the shockwave reached the star’s surface, it punched through, ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...

Feeding supermassive black holes are more common in the cosmos than previously suspected. What could possibly hide such ...

NASA's Goddard Space Flight Center and M ... how dark energy (the mysterious force thought to be accelerating the universe's ...

Scientists are keen to get to the bottom of the dark matter puzzle because this phenomenon accounts for the vast majority of the "stuff" in the universe — about 85%, in fact. That means everything we ...

The cores of galaxies may not be made of what we thought, new research suggests — they could hold one giant, invisible star ...

Welcome to space, where mysteries abound! From NASA’s telescopes and spacecraft, we’ve uncovered baffling discoveries. Here ...

NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...