News

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps ...
A proposed satellite mission aims to orbit the far side of the Moon to detect faint radio signals from the universe’s cosmic ...
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...
China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...
Six years ago, a Dutch-led telescope on the Chinese Chang’e-4 demonstrated that it is possible to do radio astronomy from ...
A new startling study claims that the airport and military radar systems might be unintentionally signaling humanity’s existence to alien civilizations as far as 200 light-years away. Yes, you read ...
As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...
Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...
A routine check for deep space anomalies turned into a rare find much closer to home.
Located billions of light-years away, the "Cosmic Owl" is a pair of colliding ring galaxies spotted by the JWST. It's also an "exceptional natural laboratory" for studying how galaxies evolve.
The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...