An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

NASA shared some new infrared images of the 3I/ATLAS interstellar comet this week, showing the visitor brightening up in a dramatic outburst while exiting a solar system. The images were taken by the ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the third known interstellar comet ever spotted. When scientists turned NASA’s ...

Twenty four states are now considering legislation to allow small, plug-in solar power systems that connect directly into a wall socket. By Claire Brown As the Trump administration stymies hundreds of ...

Our familiar, archetypal solar system has warm, rocky worlds like Mercury and Earth orbiting close to their star and gas giants like Jupiter and Saturn sprawled out in more distant orbits. Researchers ...

The 'ring of fire' eclipse on Feb. 17, 2026, will be witnessed by more penguins than people. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse. When you purchase through links on our site, we may earn an affiliate commission.

Michelle Hanlon is executive director of the Center for Air and Space Law and assistant professor at the University of Mississippi School of Law. Imagine a network of orbiting satellites equipped with ...

Elon Musk last week announced an ambitious goal of launching a million solar-powered AI data centers into orbit. It could be an innovative work-around to America’s permitting headaches and ...