Satellite News

A new calibration technique allowed the ALMA radio telescope to capture its highest-resolution image ever, featuring a star in the final stages of its evolution.

This deal is exclusive to Lego Insiders members, it goes live this weekend and it’s free to sign up.

Mars will disappear from the sky for a few weeks on Saturday (Nov. 18), moving to the opposite side of the sun as seen from Earth during the Red Planet’s period of solar conjunction.

Travelers from near and far aren’t letting the launch delay deprive them of their chance to see the world’s largest rocket — Starship — take flight.

Data from NASA’s Kepler telescope shows why puffy sub-Neptunes are shrinking to rocky super-Earths.

The “Demon Star” of Algol gets eclipsed this week by one of its stellar siblings. Here’s what you need to know.

Astronauts on the International Space Station harmlessly lost a tool bag during a spacewalk on Nov. 1. A new telescope image from Rome shows the stray bag shining among the stars.

The rocket body that slammed into the moon in March 2022 was part of the Long March 3C that launched China’s Chang’e 5-T1 mission in 2014, a new study finds.