New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

The first image from the international SKA Observatory's telescope in Australia, SKA-Low, has been released today—a significant milestone in its quest to reveal an unparalleled view of our universe.

By spotting these strong carbon dioxide features, we have shown there is a sizable fraction of heavier elements, like carbon, ...

NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.

Between March 18 and 21, Venus, the brightest planet in our solar system, will have a rare dual visibility — visible in both ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the International Space Station.