As NASA astronauts aim for landings in 2027, geologists find surprises in recently retrieved samples from the far ...

The asteroid 2024 YR4 probably won’t come nearly as close to Earth anytime soon as the space rock in this artist’s ...

The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger ...

YR4 has a 2.8% to 3.1% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

Today, we know of Mars as a cold, dry desert, with patches of subterranean ice and ice caps at its poles. Billions of years ...

Interactive displays at the Adventure Science Center allow little ones to learn about science, from how beekeepers do their jobs to what goes on thousands of light-years above our heads.

Chinese AI company DeepSeek upended the global industry and wiped billions off US tech stocks when it unveiled its chatbot ...

"Overall, Southern California has a 36% chance of a M7.5 or greater earthquake in the next 30 years," Elizabeth Cochran with the USGS Earthquake Science Center said. "California is known as ...

That’s the existential threat.” Their host was more measured. “I believe our system is durable,” California Atty. Gen. Rob Bonta said. “We are being stress tested, but we’re durable.” ...

The most intense rain to hit Southern California in over a year unleashed ... flash flood event (Saturday),” the Weather Prediction Center warned Friday. Parts of northwestern Tennessee and ...

Feb. 10 (UPI) -- SpaceX launched a new round of Starlink satellites into low-Earth orbit on Monday evening from the Vandenberg Space Force Base in California. Science News // 1 week ago ESA's ...