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 New York Stock Exchange celebrated the launch of NASA's newest astrophysics observatory by having the probe's team ring ...

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

NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian ...

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

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

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 download this year's inspiring Earth Day Poster and also view ...

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

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space ...

Following a seven-month stay aboard the International Space Station (ISS), NASA astronaut Don Pettit and two Russian cosmonauts landed safely in Kazakhstan aboard a Soyuz spacecraft on Sunday local ...

This Earth Day, take a closer look at the breakthroughs shaping the future of our planet and test how you really know about ...