NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and ...

NASA strives to understand the universe, whether that be the stars above us or Earth around us. One way NASA focuses on the ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

NASA has issued a major geostorm alert after detecting intense solar activity that could impact Earth’s satellites, ...

Sprites are a type of TLE, which create brilliant flashes of light high above powerful thunderstorms and are difficult to ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Thomas Mulligan details NASA’s plans to discover life beyond Earth by the year 2030. Billionaire Ray Dalio warns of 'big, painful disruptions' after Congress passes Trump's spending bill ...

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and scientists are finally uncovering why. A NASA-led study reveals a striking ...