The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

This rogue star has been traveling the Universe. And now, it's finally entering our Solar System. But this isn't just any ...

In a new study published in The Astrophysical Journal, a group of researchers from the University of Colorado Boulder ...

The Solar System. It's no longer about the eight main planets anymore. Sorry Pluto. A new planet has entered the fray.

Scientists studying the interstellar object ‘Oumuamua have proposed that it may be a fragment from a Pluto-like planet beyond ...

Meteorites are like a time machine and spacecraft all in one. Discover how our scientists use rare specimens in the meteorite ...

Interstellar Comet 3I/ATLAS is nearing Earth. Hubble and Juice captured new images, revealing an alien object with a strange ...

A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

The interstellar comet 3I/ATLAS is making its final pass, highly active after its Sun encounter. NASA and ESA release new ...

New ideas can shift everything you thought you understood, and these science books offer that rare spark that leaves your ...

When you're miles from civilization, you need your technology to work reliably, and these gadgets might just let you down ...

Reducing the stubborn soft costs of solar + storage is a much-discussed topic that will only become more important as the residential tax credit ends.