The website restofworld got entries from 45 countries for a photo contest focusing on technology. Here are their top picks -- ...

NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to Earth. Scientists are eager to study these specimens to unlock secrets about Mars’ ancient ...

Our readers share their opinions on a variety of topics ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in ... You may want to invest in UV protection for your eyes and be particularly careful about where you point ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...

Filters in water pitchers or under-sink systems capture dangerous chemicals, only for them to be returned to the environment.

Jackson Mahomes is pictured with his mother, Randi, on Feb. 8. Getty Images “It’s always cool to be able to play in front of a sitting president,” Mahomes told reporters this week in New ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

Beijing is recruiting for its "planetary defense" unit, which could be used to protect Earth from a potential asteroid impact ...