Avi Loeb says 3I/Atlas is gaining speed as new images show unusual tail changes. We unpack the data, comet physics, and whether it poses any risk.

(CNN) — Here’s a look at NASA (National Aeronautics and Space Administration), the United States government agency that conducts research into space. There are 10 major NASA facilities, including the ...

NASA entered a new chapter in its prestigious history of space exploration when the shuttle was retired in 2011 after 30 years. The space agency relied on Russia to get U.S. cargo and astronauts to ...

I/ATLAS sent a message to Earth after it passed its perihelion. Scientists found the interstellar object brightened fivefold ...

The National Aeronautics and Space Administration—better known as NASA—is primarily thought of as a boys’ club, and in many ways, it has been. But among the many facts about NASA that you should know ...

According to NASA, she is set to launch into space in April 2022 on the SpaceX Crew-4 mission. March 28, 2022 - The Biden administration’s requested 2023 NASA budget of $26 billion is the largest ...