Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...

For decades, something strange has lurked inside the icy giants of our solar system. Uranus and Neptune, distant blue worlds ...

"We think this is a so-called super-Neptune world orbiting a low-mass star at a distance that would lie between the orbits of Venus and Earth if it were in our solar system," said team leader Sean ...

"We think this is a so-called super-Neptune world orbiting a low-mass star at a distance that would lie between the orbits of Venus and Earth if it were in our solar system," study lead author ...

And astronomers have no idea how it formed. With the mass of Neptune squeezed into a ball only about 2.5 times as wide as our planet, gravity on Kepler-10c is three times stronger than Earth’s ...

Ukraine has successfully scaled up mass production of Neptune missiles, and they have also been improved, according to Ukrainian Defense Minister Rustem Umerov. He noted that he held a meeting ...