Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system. The European Space ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

As the market for floatovoltaics explodes, scientists are studying how to make the systems also work for waterbirds and other ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

The Sun, our life-giving star, is slowly dying. In about 5 billion years, it will exhaust its fuel and transform into a red giant, altering the solar system forever. But long before that, the Sun’s ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Brad Pitt Says He and Tom Cruise Backed Out of Starring in ‘Ford v Ferrari' After Cruise Found Out He Wouldn't Be "Driving Much" Sweden invented ‘flight shaming’. Now it is begging airlines to return ...