A likely meteor lit up the sky Tuesday over the Northeast. But how often do meteors actually hit the ground? (Photo: Tellus Museum)

If an object were to break into the Earth's atmosphere, it's likely to be one of two things: space junk or a rare meteorite.

Cash, career opportunities and potential to save lives on offer

What if the biggest asteroid hit Earth? This video explores the potential consequences of a massive asteroid impact, including its effects on the planet's environment, climate, and life forms. It delves into historical instances of asteroid strikes and their catastrophic outcomes,

Scientists talk about Bennu with calm numbers, but behind them is a kind of fear that turns even small plans into something you hold tighter.

NASA said earlier this month that an asteroid that at one point had a 4% chance of hitting the moon will miss the lunar object in 2032.

A suspected meteor fell over Cleveland, startling residents and being visible across several states. Reports indicate it was seen from Wisconsin to Maryland.