Imagine never being able to dream of landing on Mars or traveling to Saturn. Not because it's impossible to get there, but ...

What if Jupiter was right next to the Sun? Or what if Earth switched places with Mars? Today, we're re-arranging the planets ...

Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...

The ESA's JUICE probe has for the first time photographed interstellar comet 3I/ATLAS in an active state, revealing a glowing ...

Researchers say this ancient “space gum,” once soft and flexible but now hardened, may have provided some of the chemical ...

This temporal lag is a direct consequence of Albert Einstein’s Theory of General Relativity. The rule is simple: the weaker ...

Is Vital Data On The Mysterious 3I/ATLAS Object Being Withheld? With the interstellar object 3I/ATLAS making its closest pass ...

Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both ...

Small, pale spots on the reddish-orange landscape of Mars have turned out to be a new clue that parts of the planet may once have hosted wet, oasis-like environments with humid conditions and rainfall ...

NIST physicists report that clocks on Mars tick 477 microseconds faster per day due to weaker gravity and orbital effects.