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

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

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

The European Space Agency (ESA) said it is monitoring an unidentified object alongside Russia identified only as A11pl3Z as it hurtles at astonishing speed from outside the Milky Way ...

The ESA says the object - which has been designated A11pl3Z - is currently several hundred million miles away from Earth, ...

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

A new material called Alloy 30 shrinks when it is heated and expands when it is cooled and it could help with telescope ...

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

Asteroid 2005 VO5, nearly nine times the size of Qutub Minar is set to make a close approach to Earth on July 11, 2025.

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

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

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