The test validated JUICE's RIME radar, which will explore Europa, Ganymede, and Callisto for signs of life under their frozen ...

Harvard's Avi Loeb suggests comet 3I/ATLAS could be alien tech, but most scientists say it's a natural interstellar object with no threat to Earth.

During a solar eclipse, astronomers who study heliophysics are able to study the sun's corona—its outer atmosphere—in ways ...

Scientists are exploring various proposals to repurpose existing spacecraft in order to chase after the interstellar object ...

The United States and China aren't the only powerful, wealthy nations in the world, and they're certainly not the only ...

This solar eclipse was created by 2 satellites flying in formation, allowing astronomers to photograph the Sun’s corona.

A German company has completed a six-week test of its full-flow staged combustion rocket engine. Named Typhoon, the engine’s ...

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

LCGC International provides separation science insights, including liquid chromatography (HPLC), gas chromatography (GC), and ...

New observations are the first direct evidence of planets influencing their stars rather than just passively orbiting them ...

Back-to-back engine failures doomed a privately developed Australian rocket moments after liftoff Tuesday, cutting short a ...