Some minerals in lava could suggest water is nearby.

The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

Oak Ridge National Laboratory and Sierra Space Corporation have developed a new heat shield based on venerable 1980s Space ...

SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars ...

When you board a plane, the pilot already knows the weather on the flight path and can steer clear, or at least warn you it's ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

A Russian rocket on Tuesday blasted off successfully to carry a pair of Iranian satellites into orbit, a launch that ...

NASA's ambitious Mars sample-return mission faces budget and timeline challenges, but private space company Rocket Lab may have a solution to save the day.

SpaceX successfully launched 22 Staling satellites aboard a Falcon 9 rocket from Cape Canaveral Space Force Station. The first stage rocket booster also completed its mission, successfully landing ...

Four astronauts were hospitalized after returning to Earth from an eight-month mission to the International Space Station, and one of them was kept overnight in stable condition. Three NASA ...

Seven BE-4 rocket engines have been installed on Blue Origin’s first New Glenn booster. (Blue Origin Photo) Is Boeing thinking about unloading some of its space projects? Is Jeff Bezos’ Blue ...