According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

"A supercomputer simulation shows many galaxies merging over time. The parts of galaxies we can see are glowing stars forming from gas in their central parts. Visualizations like these inform ...

A comparison between J2345-0449 and our much small galaxy the Milky Way | Credit: Bagchi and Ray et al/Hubble Space ... unlike the ordinary matter that composes stars, planets, moons, our bodies, and ...

We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

A trip to planets outside our solar system could tell scientists a lot — even if no extraterrestrial life is found ...

Researchers interrogated the 'sounds' of a cluster of stars within the Milky Way, uncovering a new technique for astrophysicists to probe the universe and learn more about its evolution.

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Astronomers have identified two massive white dwarf stars in a binary system within the Milky Way, poised for a rare ...

Spiral galaxy J2345−0449, 947 million light-years away from us in the constellation of Aquarius, is a very unusual object ...

to construct the most detailed 3D map yet of the properties of dust in the Milky Way galaxy. Zhang and Green turned to data from ESA's Gaia mission, which was a 10.5-year-effort to obtain ...