"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if Mars weren't there?" ...

An international research team using China's Five-hundred-meter Aperture Spherical radio Telescope has found some of the ...

In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...