Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

Far beyond the reach of any spacecraft, a distant world glows with heat so intense that rock itself turns to vapor. In that ...

New evidence suggests that the famous interstellar traveler may be so old that its home system no longer exists.

In the air people breathe, the water on Earth, the stars in the sky and more, atoms are the building blocks that make up the ...

Scientists confirmed that an exoplanet mirrors its star’s chemical makeup, validating a core assumption about how planets ...

For years, Saturn made no sense. Measure its rotation rate using radio signals from its aurora and you get one number.

Teledyne Space Imaging, part of Teledyne Technologies Incorporated (NYSE:TDY), has been awarded a contract by Schmidt ...

Teledyne Space Imaging announced on March 30 that it has been awarded a contract by Schmidt Sciences to deliver advanced near-infrared H4RG-10 flight focal plane arrays and custom electronics for ...

Researchers have discovered the most metal-poor, chemically primitive star ever found. Composed primarily of hydrogen and helium and containing less than 0.005% of the metals in the Sun, the chemical ...

A new generation instrument designed to probe the atmospheres of distant worlds is nearing operational readiness, marking a ...

Astronomers have uncovered an extraordinarily ancient star that offers a rare glimpse into the universe’s earliest chapters.