Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

In the closing of the recent trading day, First Solar (FSLR) stood at $152.70, denoting a +1.01% move from the preceding trading day.

The bill would make permanent many of the tax breaks passed in Trump’s first term while adding new ones such as no tax on ...

World Asteroid Day 2025 is upon us! Here's how you can celebrate the event by livestreaming real-time views of near-Earth ...

Solar sails represent one of the most elegant concepts in space exploration: using sunlight itself to propel spacecraft ...

The universe is always moving. ... By far the worst possibilities of what could happen include Earth being ejected from the solar system entirely, or even the planet being spun back into the Sun.

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

Calculating your potential payback period will depend on a lot of variables.