Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

The first exoplanet ever discovered in 1995 was what we now call a "hot Jupiter," a planet as massive as Jupiter with an ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Simulation results show that Mars, despite its similar size to Earth, has a considerable influence on the Milankovitch cycles ...