A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

A 2023 satellite image captured a pair of peculiar phenomena painting parallel swirls in the sea and sky around Norway's Bear ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

NASA astronaut John W. Young, commander of the Apollo 16 mission, took a far-ultraviolet photo of Earth with an ultraviolet ...

A spacecraft named BepiColombo is currently zipping by planet Mercury, making a very close flyby and snapping incredible high ...

An international team of astronomers has reported the detection of a new exoplanet orbiting a bright late F-type star. The ...

That camera, called LSSTCam (the telescope was originally called the Large Scale Synoptic Telescope), has 21 times the field ...

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as it went. When the shockwave reached the star’s surface, it punched through, ...