A recurrent nova, known as the Blaze Star or T Coronae Borealis, is predicted to soon appear in the night sky. But the exact ...

NASA is launching a hotly anticipated new mission to Jupiter's fourth-largest moon, Europa. Called Europa Clipper, the ...

The European Space Agency’s Hera spacecraft rocketed away on a two-year journey to the small, harmless asteroid rammed by ...

Hera launched Oct. 7 atop a SpaceX Falcon 9 rocket, on a mission to study the asteroid that NASA's DART spacecraft smashed ...

NASA's Artemis program plans to return humans to the Moon this decade to practice and prepare for a Mars mission as early as ...

SpaceX and the European Space Agency will launch a mission on Monday to an asteroid's moon. NASA tried to knock off its path ...

A follow-up mission to DART, Hera will travel to a binary asteroid to observe the aftermath of NASA's wildly successful ...

SpaceX has confirmed, and the Space Force and the Federal Aviation Administration state that the European Space Agency's Hera ...

Europe's Hera asteroid probe blasted off from Florida on a SpaceX rocket on Monday, beginning a two-year voyage to revisit an ...

The Europa Clipper had been scheduled to launch Thursday from Florida, beginning its six-year journey to the Jupiter moon to ...

Before sending humans to Mars, NASA will first return humans to the Moon’s surface to test its technology and train ...