Once upon a time, Earth was strutting its stuff with a dazzling ring system, just like its buddy Saturn! But hold onto your space helmets, because a wild cosmic collision sent those rings spinning ...

"It's like trying to spot a fish by looking for ripples in a pond, rather than trying to see the fish itself." ...

Venus dominates as the brilliant “Morning Star” in the east-southeast before dawn; the Eta Aquariid meteor shower takes place ...

Astronomers have predicted where a 500-kilogram section of the Soviet Kosmos 482 satellite could slam into Earth on May 10.

It's been floating above our planet for more than 50 years. But a satellite operated by the Soviets is finally set to crash ...

The Bethesda of 1994 had basically only made sports and Terminator games, and Arena was kind of a mix of both. Originally, ...

Comet racing through space ... Earth-like planet, potentially residing in the shadows of Neptune, captivates both astronomers and the public alike, sparking questions about our place in the cosmos.

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

Comets that have hit Earth have ... (Earth-like) planet," said Sainsbury-Martinez, "with the changes being strong enough that we may even be able to observe them using space-based telescopes ...

Visualize the stunning visual spectacle and potential atmospheric changes if Mars possessed rings similar to Saturn.

They reveal a whole new level of detail in these planet-forming systems. Breakthroughs, discoveries, and DIY tips sent every ...

In its place, NASA installed E2061 into the Engine 4 position on the Artemis II core stage. This engine was the final one ...