A smaller 60-foot-tall NASA spacecraft known as a sounding rocket launched from New Mexico to study the sun's mysterious chromosphere and its corona.

The future of our solar system has long captivated both scientists and stargazers alike. As highlighted in a recent Live Science article, our solar system, which has existed for 4.6 billion years, is ...

Betelgeuse, the red supergiant star closest to Earth, has finally been proven to have a companion star in observations from ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

A SpaceX Falcon 9 rocket will launch from California on a TRACERS satellite mission for NASA. What time is liftoff, and will ...

SpaceX Falcon 9 rocket will launch from Vandenberg in California on a NASA mission. Where are some spots to watch liftoff? Will there be a sonic boom?

Three more rocket launches could be commencing in the week ahead from the Vandenberg Space Force Base in Southern California.

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

There, Harold Kozak, a former college professor and a NASA/JPL solar system ambassador, delivered a cost-free, engaging ...

Roman’s deep, time-lapse survey may reveal a hundred thousand stellar cataclysms, from distant Type Ia supernovae to the self ...

The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per second, according to a new study involving NASA 's Chandra X-ray Observatory.