The Pentagon rarely releases an update on the X-37B spaceplane in the middle of a mission. During previous flights, military ...

The U.S. military's X-37B space plane is about to begin a series of novel maneuvers, according to a rare official update on ...

According to NASA, comets are cosmic snowballs of frozen gases, rock, and dust that are left over from the formation of the ...

The innovative use of aerobraking will allow the X-37B to efficiently and safely dispose of the service module, using minimal ...

A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.

The US Space Force's secret-but-not-really-secret spaceplane will carry out a novel maneuver called aerobraking to change its ...

BA]-built X-37B will soon perform a series of advanced aerobraking maneuvers, taking the dynamic spaceplane from a Highly Elliptical ...

The comet will make its closest approach to Earth this Saturday before starting on its long orbital journey once more (if it ...

Aerobraking enables spacecraft to move across multiple orbital regimes. “This is the first time the U.S. Space Force and the X-37B have attempted to carry out this dynamic aerobraking maneuver while ...

It’s highly unlikely Tsuchinshan-ATLAS will be visible in daylight hours, except perhaps at twilight, Cooke said. In the past ...

ATLAS, recently discovered by astronomers from China and South Africa, will make its closest approach to Earth. This ...

NASA/Matthew Dominick NASA astronaut Matthew Dominick captured this timelapse photo of Comet C/2023 A3 (Tsuchinshan-ATLAS) ...