This year’s Space Symposium delivered that same optimism, even as political and financial uncertainty raise new questions.

Amazon is preparing to launch its debut batch of satellites into orbit as it seeks to establish its own internet service for customers worldwide.

The new spacecraft speedometer can track satellite speeds, addressing the challenges of growing space traffic.

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ancient galaxies. Its discoveries revolutionized our understanding of black ...

Shenzhou 20 is the ninth astronaut mission to reach Tiangong, a T-shaped outpost that's about 20% as massive as the ...

Astronauts repaired and upgraded NASA's Hubble Space Telescope over the course of five servicing missions from 1993 to 2009.

As a New Yorker, I'd consider hitching a ride if I felt the price and time savings were worth it, but I want to see it safely ...

NASA’s Space Shuttle may be gone, but Dream Chaser is bringing the concept back - smaller, sleeker, and smarter. Designed for ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

By teaming up with the James Webb Space Telescope, or by scientists delving into its long history of observations, Hubble is ...

In celebration of the Hubble Space Telescope's 35 years in Earth orbit, NASA is releasing an assortment of compelling images ...

Bothell-area resident Jeff Thornburg saw an opportunity to develop a new type of spacecraft. One, he says is more maneuverable, more capable, and more rapid.