An earthen enclosure called the Octagon is drawing much-deserved attention to the state’s history-filled mounds built some ...

From meteor showers to constellations, here's everything you need to know about observing the summer sky using the unaided ...

The ELT is on its way to becoming the largest optical telescope in the world, and as it rises beneath some of the clearest ...

A meteorite impact in Scotland happened 990 million years ago, not 1.2 billion as previously thought, possibly influencing ...

NASA Insight mission's seismometer data of a meteor slamming into Mars has been converted into sound. The meteor broke into multiple pieces during its entry into Mars atmosphere and created at least ...

Hundreds of people reported seeing a huge purple-green fireball streak over several Western states Saturday night. The ...

The Eta Aquarids meteor shower will become most active beginning on the evening of May 5 and into the early morning on May 6 ...

The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.

From lava flows to impact craters and fossil beds, this is a country where rock formations tell stories more powerful than ...

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

Learn more about a meteorite impact that may have given rise to the life we know on Earth today.

Meteorite strikes fracture rocks, generate long-lived hydrothermal systems and form crater lakes that enable the concentration ... Media ownership in Australia is one of the most concentrated in the ...