New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

While there’s no concrete consensus on a list of prerequisites for life to evolve on other planets, there are at least a ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

Europa has long been the darling of the search for life beyond Earth. The reason is simple: beneath its cracked, icy shell ...

Scientists studying Jupiter’s moon Europa have zeroed in on a strange, spider-like feature etched into the moon’s icy shell, ...

A spacecraft en route to Jupiter has captured unprecedented ultraviolet images of the interstellar comet 3I/ATLAS, providing ...