The Hoba meteorite in Namibia is the largest known natural piece of iron on Earth, weighing about 60 metric tons today. By ...

A review details how stacking 2D materials on bulk semiconductors yields photodetectors with record sensitivity, gigahertz ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial megaconstellation in more detail.

JAXA's tiny origami satellite just unfolded in space! See how this coffee-mug-sized tech could revolutionize future missions.

NASA's Roman Space Telescope is launch-ready ahead of schedule, set to survey the infrared universe with a field of view 100 ...

Discover 25 natural moments most people miss in their lifetime. From green flashes to moonbows, explore Earth's hidden ...

A rare observation opportunity revealed the presence of a thin atmosphere around a small object beyond Pluto.

A team of professional and amateur Japanese astronomers found evidence for a thin atmosphere around a small body in the outer ...

A tiny world in our Solar System has an atmosphere it shouldn’t—hinting something dramatic happened there recently.

A brief stellar eclipse suggests the tiny 2002 XV93 has a thin atmosphere — a first for any solar system body farther from ...

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere that may have been created by ...