The Artemis II mission will return humans to the vicinity of the Moon for the first time in more than half a century.

The demonstration mission saw the test spaceships – each around 1 meter wide and 2.5 centimeters thick – launched into low orbit.

Astrophotographers observing Comet C/2025 A6 (Lemmon) captured how rapidly Earth’s near-space environment is being polluted by artificial satellites.

The Sun sat behind Earth, allowing spectacular views of the aurora in our atmosphere.

NASA's Solar Dynamics Observatory captured images of the event on the Sun.

Enceladus is Saturn's sixth-largest moon, a 500 km-wide icy world famed for its south polar geysers spewing water from a subsurface ocean.

"Sometimes we do movie nights in space."

Scientists have described the find as "a new freckle on the face of the moon."

The lightweight robotic exosuit is designed to resemble a garment and is mostly made of fabric material.

Analysis of the data reveals magnetic fields speeding toward the pole much faster than expected