On Episode 154 of This Week In Space, Rod Pyle and Tariq Malik talk with Space TV director Liam Kennedy about bringing ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Citing Rocket Lab's proven experience in building engines, guidance systems, and solar cells for spaceships, its experience sending spacecraft to other planets already, and its plans to do more ...

Pollard A quartet of Earth-like ... using current rocket propulsion technology, future human generations might be able to travel to and colonize these newly discovered planets using new forms ...

The four planets are classified as sub-Earths because each one is about 19% to 34% the mass of Earth, according to new ... Our teams didn’t coordinate with each other at all,” Basant said.

New York was expected to have the best view ... planets appear to be lined up from Earth's perspective, creating the visual display, NASA said. In reality, the planets are extremely far from each ...