A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...

By Will Dunham WASHINGTON (Reuters) -Astronomers are tracking a newly spotted comet hailing from parts unknown, only the ...

Each month, a full moon lights up the night sky—but this July brings a special sight for stargazers. The full Buck Moon will ...

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

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

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

Scientists at ESA have spotted A11pl3Z, a possible interstellar object near Jupiter. Though it’s heading towards Earth, ...

Mars, a planet once capable of sustaining liquid water and harboring flowing rivers, today stands as a frozen desert. For ...

It appears our solar system is getting more popular with out-of-towners. Astronomers have found a third interstellar object, ...

The experiments show a real chance of creating self-sufficient, closed-loop living spaces using shelters made from ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.