Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

If Trump's fiscal year 2026 budget is approved, cuts to NASA's STEM education funding will have a direct impact on ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

The Mars rover captured images of low ridges called boxwork patterns, which appear like spiderwebs from space.

New research reveals that sections of New Orleans' $15 billion flood control system are subsiding faster than sea levels are ...

NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...

NOAA issued a special report identifying a spring melt cycle in the Pacific Northwest and elsewhere that it called “not ...