An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...

The chances of an asteroid striking Earth within the next decade has more than doubled in a matter of weeks, according to ...

"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

An international team of astronomers have been able to probe the atmosphere of an exoplanet like never before. Exoplanet ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...

Elon Musk’s startup xAI is scheduled to release the AI chatbot Grok 3 today at 8:00 p.m. Pacific time, according to a post by Musk on X (formerly Twitter). Positioned as a direct competitor to ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky ...

Nasa’s Center for Near Earth Object Studies has located an asteroid hurtling in our direction and believes it could make ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting planet Earth in seven years.

Eugene Gholz analyzes the economic and security consequences of China's central position in the global rare-earths market. He discusses the evolution of the rare-earths market, which is critical ...