SpaceX launched yet another batch of its Starlink internet satellites to orbit from Florida this afternoon (March 18). A ...

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

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 ...

A SpaceX Falcon 9 rocket will potentially launch a payload of Starlink internet-beaming satellites into low-Earth orbit from ...

A SpaceX Falcon 9 rocket will potentially launch Starlink satellites into low-Earth orbit from Cape Canaveral, Florida, a day ...

Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1 ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the corona. Here's what to know.

NASA’s upcoming EZIE mission will use three small satellites to study electrojets — powerful electrical currents in the upper atmosphere linked to auroras. These mysterious currents influence ...

By the year 2100, some parts of Earth orbit may have upwards of 66% less carrying capacity for satellites, according to a new ...

Climate change could threaten the future use of satellites and significantly reduce the number of spacecraft that can safety orbit Earth, according to new research.

Climate change isn’t just warming the planet—it’s reshaping space. As greenhouse gases trap heat in the lower atmosphere, the ...

SpaceX launched 21 Starlink satellites into orbit Sunday night from Cape Canaveral Space Force Station. Despite the booster mishap, SpaceX confirmed the successful deployment of all 21 Starlink ...