Telescopes from across the globe have teamed up to take unprecedented images of supermassive black hole M87* as it blasts matter...
If Planet Nine is out there, a large, mysterious planet lurking at the dark edges of the Solar System, it...
Precipitation is much more widespread throughout the Solar System than commonly assumed. Obviously it rains water on Earth. But it snows...
Astrophysicists have found a new region of the Milky Way, and it’s filled with searingly hot, bright-blue stars that are...
Auroral displays continue to intrigue scientists, whether the bright lights shine over Earth or over another planet. The lights hold...
We’ve known for a while that Earth is under a constant rain of space dust, and that it’s copious. Given its...
Long before NASA’s Perseverance rover touched down on the Red Planet on Feb. 18, one of its highest-level mission goals...
China’s Mars probe, Tianwen-1, has been hanging around Mars in a parking orbit for nearly two whole months now, preparing...
One day, humankind may step foot on another habitable planet. That planet may look very different from Earth, but one...
If star-hopping aliens ever visited our solar system, Saturn is probably the planet they’d remember. The seven giant rings circling...
A new study shows a correlation between the end of solar cycles and a switch from El Nino to La...
Life was trying, but it wasn’t working out. As the Late Devonian period dragged on, more and more living things...
