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 ...

The infrared space telescope also detected water vapor, carbon dioxide and organic compounds streaming from the departing comet two months after it made its closest approach to the sun. When you ...

The updated measurements won't take away Jupiter's status as the solar system's biggest planet. NASA / JPL-Caltech / SwRI / MSSS Scientists may have been overestimating the size of the solar system’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 ...

An impulsive X4.2 solar flare sparked strong radio blackouts across Africa and Europe as the giant sunspot continues to rage. When you purchase through links on our site, we may earn an affiliate ...

Veteran NASA astronaut Don Pettit returned from his 220-day mission on board the International Space Station in April 2025, the day of his 70th birthday, making him the oldest active astronaut on the ...

Harris County is challenging the EPA in federal court over the termination of the Solar for All Program, arguing that the agency’s actions prevent critical funding from reaching underserved Texas ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week. When you purchase through links on ...

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 ...

Elon Musk vowed this week to upend another industry just as he did with cars and rockets — and once again he's taking on long odds. The world's richest man said he wants to put as many as a million ...

Space is filled with garbage. More specifically, the low Earth orbit, where most satellites and space equipment spend their time. NASA estimates that there are nearly 6,000 tons of material in low ...