Astrophysicist and science writer Adam Becker discusses why the dream of life on Mars may be out of reach, maybe for centuries to come.

Scientists are trying to recreate the biology that lets animals survive months without food or water, in hopes of making deep-space travel possible ...

As Elon Musk's SpaceX prepares for the 13th flight test of its massive Starship rocket, here's everything you need to know ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

SpaceX was unable to launch its massive Starship rocket from South Texas after multiple engines failed to start. When could ...

Mars is a frozen shadow of its former self. Its riverbeds are dry, its air is thin and chock-full of carbon dioxide, and its soil is soaked with salts hostile to life. Yet beneath the red dust lies ...

Sending humans to Mars and returning them safely to Earth would be one of the most complex endeavors that humans have ever carried out. The number of issues that must be dealt with simultaneously is ...

Scientists say new technologies have reopened the debate over whether Mars could someday be terraformed, turning a once ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

In a remarkable development that challenges our understanding of life’s origins, researchers have identified human-like DNA sequences on a Martian meteorite. This discovery, led by Dr. Maria Gonzalez ...