Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

In the quest to explore the cosmos, NASA's latest breakthrough in thermal propulsion fuel could redefine our journey to Mars.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Less than 24 hours after the International Astronomical Union’s Minor Planet Center announced the discovery of a new asteroid ...

Discover how long-term space missions impact astronauts' eye health, with over 70% experiencing vision changes due to ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

The next logical progression to space exploration would be sending people to Mars, but there are challenges to this, such as ...

President Donald Trump recently invoked "manifest destiny" to outline a bold vision for America's space program. But what ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

ESA is revolutionizing access to Mars with its LightShip initiative, focusing on small, cost-effective spacecraft. This new ...

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s.