A decade ago, space travel seemed like a fantasy, accessible only to astronauts. Today, more and more people can afford such ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

For many years NASA and Roscosmos, the Russian space agency, were the only spacefaring entities in the world. The Chinese ...

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

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Sen. Jerry Stevenson wants Utah to explore the viability of building a spaceport in the state and competing for the piece of ...