The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

Gravity, or gravitational attraction ... made and published observations showing that the planet Venus went through phases just like the Moon, and that Jupiter was orbited by its own moons.

Stephanie Rafanelli sleeps out in Botswana’s Kalahari and Makgadikgadi salt flats to discover the secrets of a ...

A tiny star is making big moves — whether its accomplice likes it or not. Astronomers have spotted a star just a fraction the ...

Despite its whimsical name, Quipu (pronounced “kee-poo”) is the largest confirmed superstructure in the universe to date in ...

NASA scientists have detected a star and trailing exoplanet that may be sailing through the Milky Way with unprecedented ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

Here are some highly rated films to try, plus a look at what's new in February.

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to ...