Elon Musk aims for an uncrewed Starship launch to Mars by 2026, following setbacks. Meanwhile, astronomers observe a unique ...

After a decade of orbital investigation, NASA’s MAVEN mission has made a pivotal breakthrough in unraveling the mystery of ...

Among Trump staffers, even an obvious truth is controversial, so naturally, as The New York Times reported: “Stephen Miller, ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

NASA’s MAVEN finally sees sputtering—an escape process that stripped Mars of its atmosphere and ancient water.

Researchers at the University of Rochester say some Martian soil looks like it’s been shaped like we see on Earth’s coldest climates — think the arctic. But ...

The edge-on lenticular galaxy NGC 3115 is also called the Spindle Galaxy for its distinctive shape, visible in binoculars or ...

Whether you're a seasoned stargazer or a backyard observer with binoculars, the final week of May offers a treasure trove of ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

A new NASA study reveals a surprising way planetary cores may have formed—one that could reshape how scientists understand the early evolution of rocky planets like Mars.

By studying the rock and other materials blasted out of a crater in an impact, planetary scientists say they were able to ...

Aurora on Mars was photographed by Perseverance rover for the first time in visible light, offering insights into solar ...