We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

In a Martian valley carved by ancient rivers, a four-pound helicopter sat in silence, its blades half-buried in red dust.

It's not the first time there have been claims of signs of life on Mars, so why are scientists particularly thrilled now?

NASA has made significant discoveries that may indicate the presence of life on Mars. This video explores the latest findings ...

The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...

"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

NASA's Artemis program is set to explore the Moon's south pole, a region of perpetual darkness holding clues to the solar ...

As space agencies race to set foot on the Moon, Mars, and elsewhere, a not-so-glamorous problem could be the key to success: ...

NASA's Mars Perseverance rover acquired this image using its Right Mastcam-Z camera. Mastcam-Z is a pair of cameras located high on the rover's mast. (CREDIT: NASA/JPL-Caltech/ASU) Jezero Crater has ...

Jezero Crater has become one of the most exciting places in the search for signs of past life on Mars. Since landing in 2021, NASA’s Perseverance rover has been exploring the crater’s ancient river ...

Scientists have captured rare insights into Mars’s north polar vortex, where temperatures plunge far below those outside its boundaries and darkness triggers an unusual surge in ozone. New observation ...