The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are ...

NASA has confirmed a massive interstellar comet up to 20 kilometers wide is currently racing through our solar system at ...

Westfield High School senior Kaitlynn Goulette and freshman Krystyna Goulette have developed a walkable, scale model of the ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

"Asteroseismology with Roman is possible because we don't need to ask the telescope to do anything it wasn't already planning ...

NASA Associate Administrator Amit Kshatriya said that despite many rumors about the traveler, it was definitely a comet, not ...

The outer planets of the Solar System are swarmed by ice-wrapped moons. Some of these, such as Saturn’s moon Enceladus, are ...

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.

A nearby binary star system is bereft of giant planets, but scientists think it may still be a decent place to look for life. Binary star system Eta Cassiopeiae, located just 19 light-years away, ...

Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth. Contained within are hints ...

If we find technological satellites of Jupiter that we did not send, it would imply that Jupiter is of interest to an ...