ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

NASA’s Jet Propulsion Laboratory (JPL) has shared its skywatching highlights - revealing what will light up the sky in July ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

Experts believe pieces of a small asteroid that lit up the night sky over parts of the UK on Thursday have landed in the west ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

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

The harmless object is currently near Jupiter hundreds of millions of miles (kilometers) away and moving toward Mars, but it ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

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