Meteor Crater is one of the best-preserved impact craters on the planet. For years, visitors have wanted access to the bottom. Now for the first time ever, the narrow trail that leads to the bottom of ...

If our country does not possess this technology, the price demanded by other nations to protect us could be very high.

This year’s Asteroid Day has planned events worldwide and online. It acts as a reminder about advances in planetary defense.

Scientists now believe life may be found on the notoriously inhospitable planet of Venus – but they believe it will have come ...

Around 7:15 am on June 30 in 1908, during the reign of Tsar Nicholas II, an object from space entered Earth's atmosphere over ...

A new study suggests Earth may have been sending tiny hitchhikers to Venus for billions of years. Researchers found that asteroid impacts could launch microbes into space, where some might survive the ...

The SpaceX Starship, the most powerful and advanced super-capsule ever designed on this planet, could spark an explosion in ...

When the Strawberry Moon rises above South Carolina on Monday June 29 that is the celestial signal that summer has begun. The ...

An asteroid as large as five cruise ships is barreling towards Earth at 5.6 miles per second. Civilization thankfully isn’t ...

Planetary scientists with Western University in London, Ont., say dozens of meteorites from a Friday evening fireball landed ...

For decades, astronomers and policymakers have been working on plans to protect our planet from killer asteroids. But now there's a new realm to protect: the thousands of satellites we're putting in ...