"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Primordial black holes are the earliest black holes thought to exist, and they vanished almost as fast as they came into ...

Isar Aerospace aims to revolutionize space launches with its Spectrum rocket, which uses liquid oxygen and propane for an eco ...

The Trump administration’s attacks on diversity could lead to more accidents in space missions, experts say.

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

Monday’s SpaceX launch was carrying a classified satellite to space, but the secret payload was not the cause of an unusual glowing spiral seen in the skies of Europe.

Space travel, once a concept confined to science fiction, has now become a reality that captures the imagination of millions.

HOUSTON – Two Army officers provide expertise and leadership to NASA’s human space flight program while following their ...

The rocket’s chief passenger is SPHEREx ... as SPHEREx and PUNCH lifted off from the Vandenberg Space Force Base against the black expanse of clear California sky at 11:11 p.m. Eastern time.

A breathtaking cosmic dance unfolds as the Webb Telescope captures a star's birth, set against a spiral galaxy's mesmerizing ...

A black hole simulation. © Ute Kraus, Physics education group Kraus, Universität Hildesheim, Space Time Travel, (background image of the milky way: Axel Mellinger ...