"Being off even a little bit represents hundreds or thousands of kilometers in distance on the surface of the Earth." ...

For decades, Venus, often dubbed “Earth’s twin,” has been depicted as a barren, inhospitable world, its surface locked in an ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

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

A team from the University of Tokyo, led by visiting researcher Gaku Nishiyama, realized that the instrument would be able to ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

With insight from Lewber and celebrity makeup artist Kelly Zhang, we’ve rounded up 10 glowing looks to welcome the start of ...

Sometimes the best stargazing happens on ordinary nights. Late June 2025 showcases consistent cosmic rhythms: Venus is ...

A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned.

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 ...

Spacecraft and specialized telescopes have been studying the sun closely for decades, probing the secrets of its spots, ...