Even JWST can’t separate these tiny planets from their host stars – as they orbit their stars too closely. But there is a way ...

American space agency NASA says it has begun installing the telescope assembly in the space observatory that will become ...

NASA's Roman Space Telescope has received its Optical Telescope Assembly, paving the way for its mission to explore the ...

China's Tianzhou-8 cargo spacecraft successfully reached on Saturday the Tiangong Space Station, which orbits the Earth. The China Manned Space Agency (CMSA) announced the spacecraft docked at the ...

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

“The discovery meant that these galaxies [had to be] older than the age of the universe, which is physically impossible,” ...

Everything we thought we knew about galaxy formation was thrown into question in the 1990s after astronomers discovered two distant, massive galaxies ...

The Arecibo radio telescope in Puerto Rico transmitted the most powerful known interstellar message in 1974. The facility's ...

The findings suggest that the formation of stars in the early universe was much quicker than previously thought.

It was the first in a series of workshops aimed at brainstorming ideas for investing $150 million the new Texas Space ...

NASA recently selected the PRIMA (PRobe far-Infrared Mission for Astrophysics) project as one of two candidates for its new ...

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, potentially interfering with radio ...