Uncrewed vehicles like the Perseverance and Curiosity rovers (as well as orbiters) have for years captured stunning photos of ...

NASA has shared striking Mars images from Perseverance and Curiosity as the two rovers continue exploring the Red Planet.

When you think about the phrase “Mega-Earth,” your mind probably jumps straight to a sci-fi blockbuster movie poster or a comic book alternate dimension. But astronomers just proved that huge, rocky ...

NASA’s newest crown jewel blasted off Sunday to hunt for planets around other stars, explore secret dark energy and survey ...

A huge 10-sided atmospheric pattern has appeared around Saturn’s south pole, giving the planet a surprising counterpart to ...

Add Yahoo as a preferred source to see more of our stories on Google. It's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade happening ...

NASA committed this September to giving Blue Origin up to $700 million as part of a firm-fixed-price contract. In exchange, ...

At 337 light-years away, a red dwarf star hosts two contrasting planets: one scorching hot and possibly covered in lava, and another temperate world located within its host star’s habitable zone.

NASA funded an early-stage concept aiming to show new techniques for mapping minerals on the moon, asteroids or Martian moons ...

Kepler-62f (also known by its Kepler Object of Interest designation KOI-701.04) is a super-Earth exoplanet orbiting within the habitable zone of the star Kepler-62, the outermost of five such planets ...

With the first images from the spacecraft now in hand, the team behind NASA's Star-Planet Activity Research CubeSat, or SPARCS, is ready to begin charting the energetic lives of the galaxy's most ...

Three decades ago, in 1995, humankind discovered the first planet beyond the borders of our solar system. It's called 51 Pegasi b, and it spins around its main-sequence star (meaning not unlike our ...