President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

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Scientists believe NASA's InSight lander has solved the 50-year-old mystery surrounding the Martian dichotomy.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

A rare six-planet alignment is set to grace our night sky on. Let's unveil what it means for each zodiac sign.

A telescope will be needed to see the furthest away planets (Image: PA) If you start where the sun went down and sweep your ...

A parade of planets will be visible to skywatchers around the globe through the rest of this month and into February.

While four members of this 'parade' can be easily spotted in a clear dark sky, finding the final two can be something of a ...

A visibly excited Elon Musk responded with both thumbs up in celebration as Donald Trump shared plan to launch American ...

A telescope will be needed to see the furthest away planets (Image: PA) If you start where the sun went down and sweep your eyes up and to the left across the whole sky, the three brightest objects ...

Out of the six planets, Mars, Jupiter, Saturn, and Venus are visible to the naked eye. However, stargazers will need a ...