This month, a rare six-planet "alignment" will be visible to stargazers. Soon after sunset on Saturday, February 28, a planetary alignment, also known as a "planet parade," will brighten up our night ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

WASHINGTON, Feb 14 (Reuters) - Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous ...

Astronomers have found a planetary system that seems to have formed inside-out. While most systems, like our own, have rocky planets closest to their star and gaseous ones further out, the LHS 1903 ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

A "planet parade" is coming up later in February, 2026. During the next "planet parade" in February, 2026, people will be able to see Mercury, Venus, Jupiter, Saturn, Uranus and Neptune. The next ...

Planets are always lined up along the same celestial path, so this “parade” is all about timing Six planets will appear along the same stretch of sky just after this weekend, with the best views ...

Planet Labs' stock is up over 468% in the past 12 months. Planet's backlog grew to $734 million in the third quarter of fiscal 2026. Planet Labs operates on a subscription basis, offering clients ...

This is a brilliant question because the notion of an orbit is counterintuitive. We know that massive objects (really, any objects with mass) gravitationally attract other massive objects; Newton’s ...

Most of the exoplanets we’ve discovered have been in relatively tight orbits around their host stars, allowing us to track them as they repeatedly loop around them. But we’ve also discovered a handful ...

Fork of TheTwonky's Solar Systems mod. Adds up to 3 new star systems to help organize planet mods and add an extra layer of depth to space logistics requiring interstellar travel between the systems.

Nearly 10,000 light years away, a planet the size of Saturn is floating all on its own through empty space. In a stroke of luck, researchers were able to spot this strange, dark world using both ...