Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons. Magnetic fields then funnel and accelerate the ...

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

The Expanse is sci-fi done right, but it didn’t always have the chance to succeed. Syfy canceled the series after three seasons, just as it was hitting its peak. Luckily, Prime Video stepped in and ...

The current image of Mars as an arid and hostile desert contrasts sharply with the history revealed by its surface. Channels, minerals altered by water, and other geological traces indicate that the ...

NASA Solar System ambassador Charles Fulco, of Rye Brook, teaches elementary school students about the science behind space ...

Radiation and microgravity are two of the greatest hazards to astronauts’ reproductive health. “Space radiation can damage ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.

SpaceX has filed for permission to launch up to 1 million satellites configured as "orbital data centers." These spacecraft would operate in low Earth orbit between ...

SpaceX has acquired artificial intelligence company xAI, bringing Elon Musk’s aerospace and AI ventures under one roof.

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...

Stargazers can see six planets all in one evening during the second month of the year, especially Mercury, which is usually ...

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.