Researchers examining Noachis Terra in Mars' southern highlands found evidence of extensive river networks – some hundreds of kilometers long.

The sky had turned overcast by the time we reached camp. Heritage Inspirations founder Angelisa Murray hurried us into a ...

Now, NASA has released remarkable video captured during the historic flyby, offering the closest views of the sun ever ...

The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

On July 13, 1969, the Soviet Union launched Luna 15, an unmanned spacecraft seen as a rival to the American Apollo 11 mission ...

In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

Astronomers confirmed that a mysterious object, dubbed 3I/ATLAS, came from interstellar space. It appears to be billions of years old.

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.

New research has uncovered more than 15,000 kilometers of ancient riverbeds on Mars, suggesting that the Red Planet may have ...