Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

More than 3 billion years ago, when the Moon’s volcanic mare (the dark lunar “seas”) were formed, the Moon was rife with ...

The Soul of Nature ,” the Met’s new retrospective of nearly 40 of Friedrich’s paintings and more than 30 of his drawings, marks the 250th year since the artist’s birth in 1774. Much of Friedrich’s ...

New research suggests it is unlikely NASA’s plans to obtain samples from Enceladus' liquid oceans will provide clear evidence ...

This is the dramatic moment a Royal National Lifeboat Institution (RNLI) crew rescued three students stranded by a rising tide in Newhaven. The group, who had been walking along the beach, found ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

The Chang'e 7 mission will consist of a lander, a rover and a mobile hopper, according to Chinese state media outlet Xinhua, ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

There are two types of eclipses - a lunar eclipse, when Earth's shadow obscures the moon and a solar eclipse, which takes place when the Moon blocks the sun from view, according to NASA.

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Here is a list of 2025 TV premiere dates for new and returning series on broadcast, cable and streaming. It's updated daily, ...

We spoke with the Philadelphia artists who received fellowships, that come with $50,000, to learn more about their work, the challenges they have overcome, and what Philly means to them.