Sandia scientist John Sandusky believes he has found a way to put heliostats, which typically turn solar energy into ...

California, Colorado, and Oregon ranked among the best states for witnessing the celestial phenomena, according to a recent ...

Space officials estimate the rock is about 220 feet across, making it larger than the Leaning Tower of Pisa at 185 feet. 2025 ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

When high-velocity asteroids land on Earth, they can form a meteor impact crater. Such collisions have occurred throughout Earth's history and still occur on other planetary bodies today.

The team of physicists from The University of Arizona say they were motivated by the possibility of Compact Ultradense ...

Super Volcanoes Are Worse Than Asteroids explores the potential impact of super volcanoes on Earth. The video discusses their ...

Smaller asteroids are far more common and present a greater theoretical concern in the near term, making the Didymos pair suitable test subjects for their size, according to NASA scientists and ...

These asteroids were likely around when our solar system was forming 4.5 billion years ago. They originated in a different star system. And when our solar system was forming, ...

Ed Lu wants to save Earth from killer asteroids. Or at least, if there is a big space rock streaking our way, Dr. Lu, a former NASA astronaut with a doctorate in applied physics, wants to find it ...

Asteroids with this destructive potential are sometimes dubbed "city killers." "We think we've found roughly 40% of those asteroids in the 140-meter neighborhood," Mainzer said.

These asteroids were likely around when our solar system was forming 4.5 billion years ago. They originated in a different star system. And when our solar system was forming, ...