Articles by

Lisa Grossman

Here’s how to watch NASA’s Perseverance lander touch down on Mars

All eyes are on Mars — and all ears, too. When NASA’s Perseverance rover touches down on...

Two exoplanet families redefine what planetary systems can look like

Two tightly packed families of exoplanets are pushing the boundaries of what a planetary system can look...

Astronomers spotted a rare galaxy shutting down star formation

A distant galaxy has been caught in the act of shutting down. The galaxy, called CQ 4479,...

The Parker Solar Probe will have company on its next pass by the sun

The Parker Solar Probe is no stranger to the sun. On January 17, the NASA spacecraft will...