About 4.5 million years ago, a great cosmic dog kicked past our Solar System – and its effects may still be seen today.

Interstellar comet 3I/ATLAS, a visitor older than the Sun, has stunned scientists with a colossal, puzzling X-ray cloud ...

If you have any clear night skies this week, bundle up and get outside to see the best meteor shower of the year!

Recent images from NASA and the European Space Agency suggest that 3I/ATLAS, an interstellar comet racing through space, could be seen passing by Earth in December.

Fresh simulations show there is a chance Uranus and Neptune might actually be rock-rich worlds wrapped in thinner icy layers.

Across the galaxy, astronomers now see that planetary systems fall into four broad classes, and our own solar system, part of the rare Ordered group, is only one of them. At the same time, discoveries ...

“If your sky is cloudy tonight, or if you can’t get to a dark location, don’t worry: Uranus will be in this same location for several weeks, and the evening sky will be free of bright moonlight until ...

Solar warranties only protect you if they stay valid. Learn the overlooked installation, maintenance, and documentation steps that keep your coverage enforceable for decades—not just on day one.

In a recent Hot Take segment, the China Global Television Network recently released an interesting video detailing China's future plans for space. Titled "Earth 2.0? China's plan to find new Earth," ...

For decades, school posters and science museum displays have grouped Uranus and Neptune together as “ice giants,” a tidy ...

An international team led by researchers from the Department of Earth and Planetary Sciences at The University of Hong Kong ...