April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

The Trump administration is rolling back landmark environmental legislation that dates back to the Nixon era, including key ...

NASA astronaut Don Pettit is back on Earth after completing a 220-day mission aboard the International Space Station. Pettit, who turned 70 during the mission, traveled more ...

Following a seven-month stay aboard the International Space Station (ISS), NASA astronaut Don Pettit and two Russian ...

It is one of the questions we have all asked ourselves at some point: when will the world end? Well, a team of several ...

After seven months, 93 million miles, and 670,000 photos, astronaut Don Pettit has returned to Earth. Pettit is taking part ...

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

NASA's official Earth Day 2025 poster. | Credit: NASA To help commemorate and engage in Earth Day 2025, one fun activity we can all partake in is a special NASA page where participants can ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Don Pettit, NASA's oldest active-duty astronaut, celebrated his 70th birthday with two cosmonaut crewmates overnight Saturday ...