The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

NASA has revealed its top skywatching tips for May, and they include a meteor shower, lots of planets, and possibly a nova.

SpaceX is shooting for Mars, with Elon Musk's rocket company racing to bring humanity closer to being a multi-planetary species. Back here on Earth, the leader of President Donald Trump's Department ...

The Trump administration is floating a plan to trim about $6 billion from the budget of NASA while emphasizing the importance ...

Despite the overall reduction, NASA human space exploration initiatives would receive a $647 million increase in the proposed ...

That budgetary change aligns with the priorities of Elon Musk, who founded his SpaceX rocket company two decades ago with ...

The White House wants to focus on 'beating China back to the Moon and putting the first human on Mars.' The administration is ...

Venus dominates as the brilliant “Morning Star” in the east-southeast before dawn; the Eta Aquariid meteor shower takes place ...

Tariffs weren't on the agenda of this week's Robotics Summit, where thousands of tech industry workers mingled with humanoid ...

Catch some morning meteors, see the Moon reach First Quarter, and watch Mars visit the Beehive in the sky this week.

Franklin D. Roosevelt’s granddaughter draws a contrast with Donald Trump. Also: The 100 days; Elon Musk and Mars; lab animals ...