After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the International Space Station (ISS).

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which ...

Top seed Jannik Sinner ensured Novak Djokovic will be absent from a Wimbledon men's singles final for the first time in eight ...

Welcome to Edition 8.02 of the Rocket Report! It's worth taking a moment to recognize an important anniversary in the history ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

Honda achieved a milestone by successfully launching and landing a reusable rocket, joining Toyota and Geely in space ...

Doubleheader SpaceX rocket launches in Florida: What time is liftoff for Axiom and Starlink? When is NASA, SpaceX Axiom rocket launch in Cape Canaveral, Florida? What to know about liftoff.