NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

Jupiter Icy Moons Explorer (JUICE) mission photographed the Earth, moon and Uranus as it heads toward Venus for a gravity assist next year.

Earlier this month, the European Space Agency (ESA) launched its newest Earth-observation satellite, known as Copernicus ...

An incredible photo shows Earth photobombing Mars' moon Phobos. It is the first time ever the two have been captured together ...

Clear images of flashing lightning are rarely taken from orbit around Earth because the phenomenon is normally obscured by ...

The four-person Polaris Dawn mission launched aboard a SpaceX Crew Dragon capsule early Tuesday morning (Sept. 10). Later ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

The European Space Agency (ESA) has shared new pictures of Earth and the Moon taken by its Jupiter Icy Moons Explorer or Juice spacecraft. The images feature a half-lit Earth with the tiny looking ...

Just a month after its launch, ESA's Arctic Weather Satellite has already delivered its first images, notably capturing Storm ...

This, sweet, super happy animal is one that has been reappearing on socials for literally being dubbed the happiest animal on ...

NASA has shared a poignant letter from the only American not on Earth when 9/11 happened. Space Station astronaut Frank ...

We've pulled together 20 images of Maine and New Hampshire cities and towns, and it’s up to you to figure out where in the ...