NASA's Voyager spacecraft has uncovered a cosmic marvel: a blazing 'wall' of heat beyond our Solar System, hinting at the ...

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very ...

YR4, initially considered a potential threat to Earth, is now more likely to hit the moon in 2032. The asteroid, about the ...

"We didn't know what exactly to expect from these first observations – the sun's poles are literally terra incognita,” Sami ...

We Earthlings see the sun every day of our lives—but gaining a truly new view of our star is a rare and precious thing. So ...

The Solar Orbiter spacecraft, a joint mission between the European Space Agency and NASA, is the first to venture into a ...

NASA’s James Webb Space Telescope has taken a rare image of a freezing cold planet that orbits a star 60 light-years from ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

NASA’s Voyager 1 and Voyager 2 have been traveling through the vast reaches of space, sending back groundbreaking data about ...

It had not been thought possible that such tiny, weak stars could provide the conditions needed to form and host huge planets ...