Happy Pride Month! Remembering Sally Ride’s historic legacy | Space photo of the day for June 3, 2026

In June 1983, Sally Ride became the first American woman to fly to space. Nearly three decades later, we learned that she had also been an LGBTQ trailblazer.

Student-powered ‘moon’ rovers put to the test | Space photo of the day for June 2, 2026

Hundreds of students came together to design, build, and test rovers on an Earth obstacle course to prepare for the moon as part of a NASA challenge.

China reveals 3-person Shenzhou 23 crew, including Hong Kong’s 1st astronaut

China has named the three astronauts due to fly on the Shenzhou 23 mission on Sunday (May 24), including Hong Kong’s first astronaut.

The charred hull of Artemis 2’s Orion | Space photo of the day for May 8, 2026

NASA’s Artemis 2 Orion spacecraft rests after its flight around the moon, charred from the return to Earth.

Spaceflight is hard on the heart, yet artificial ones grow better in space than on Earth

The human heart shrivels away in space, but researchers have found that mini-hearts grown from human stem cells sprout in space significantly faster than in labs on Earth.