A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

How do you study the invisible?” This was the challenge the scientists at the ESA faced during the early days of December ...

The New York State Pavilion has been standing in Flushing Meadows-Corona Park - where the US Open also takes place - since the World Fair in 1964.

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

A show capsule on Anglesey offers a taste of hotel-style luxury with electric curtains, ambient lighting and marble-effect ...

Harvard's Avi Loeb and physicist Michio Kaku debate the origins of interstellar object 3I/ATLAS as it passes Earth. Is it an ...

Discover the secrets of 3I/ATLAS, the 7.6 billion-year-old interstellar comet passing Earth. Learn about its ancient origins ...

The faraway moon has 'a slushy high-pressure ice layer' similar to the melting Arctic that could hide extraterrestrial life.

Beyoncé’s Parkwood label is fighting the "Alien Superstar" sample lawsuit that was filed against it, saying in court papers it was properly licensed.

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Because Titan is tidally locked, the same side of the moon faces Saturn all the time, just like our own moon and Earth.

A viral tweet claims new XRISM images show interstellar comet 3I/ATLAS glowing like a spaceship engine, fuelling speculation that it may be an alien probe. Here is the truth behind the theory and what ...