Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

Butch Wilmore and Suni Williams are hoping to set the record straight again after an extended trip to the space station ...

A slate of female astronauts visited the United Nations General Assembly Hall on Tuesday for a ceremony commemorating the ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

From the daily newsletter: a doctor goes to Mars. Plus: investigating celebrity yearbooks; Merve Emre on friendship books; ...

The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

(THE CONVERSATION) Russia’s invasion of Ukraine is challenging the structures of international collaboration in space. In this episode of The Conversation Weekly podcast, we talk to two experts about ...

NASA's Curiosity rover has captured images of rainbow-colored noctilucent clouds in Mars' atmosphere. Made of dry ice, these ...

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he ...

In this episode of The Conversation Weekly, we speak with two people – a planetary scientist who studies the geology of the Moon, and a space lawyer who studies space policy and geopolitics – about ...

NASA astronauts Don Pettit and Matt Dominick answered questions from the audience and discussed daily life on the ISS.