Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

Tiny crystals in Earth’s crust may have recorded meteorite and comet impacts as our planet traveled through the spiral arms ...

The sun is located about 26,000 light-years from the center of our galaxy, aka the Milky Way, and its orbit is close to ...

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

Astronomers say October is one of the best times of year for stargazing. The Orionid meteor shower is already active and will ...

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

According to DigitalTrends, Reflect Orbital plans to create a constellation of about 4,000 satellites by the end of the decade. This particular constellation of satellites will act like giant mirrors ...

As scientists get closer to putting humans on Mars, the need to understand why clocks tick faster on the red planet is more ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...