The SETI Post-Detection white paper outlines how science, policy, and society could respond to confirmed extraterrestrial ...

Deputy Director of ISRO highlights the importance of satellites for various applications at World Space Week celebration.

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.

Space tourism company Blue Origin launched six people in Texas on its 15th mission in the growing orbital tourism industry.

The first space race was about flags and footprints. Now, decades later, landing on the Moon is old news. The new race is to build there, and doing so hinges on power. While it might feel like a ...

At the edge of the heliosphere, the solar wind runs up against the interstellar medium, the gas, dust, and radiation in the ...

Around the world, international borders are hardening. Nations are competing for resources, technology and even orbits. But in Vienna this June, a different vision took center stage. One where space ...

WASHINGTON (AP) — As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides television service to Ukraine. Instead of normal programing, ...

Space travel causes muscle loss, vision problems, radiation exposure, immune changes and long-term health risks for astronauts.