Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Six of the planets of our solar system will be aligned in February for a spectacular sky show. Here’s where and when you can ...

NASA has plans to send astronauts to Mars surprisingly soon, but their exact timeline is still rather vague for a number of different reasons.

It almost sounds like a sci-fi movie. But scientists say something like this could really happen to Earth, just not for ...

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

In a new paper, an international team of researchers revisited the idea of blowing up an incoming asteroid with a nuclear ...

They could be absolutely enormous. The post Scientists Intrigued by Possible Hollow Structures Under Surface of Venus ...

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.

The very first villain that the crew of the USS Enterprise ever faced, in "The Man Trap," the first episode of Star Trek: The ...

Can Mars let humans age faster? It sounds more poetic than reality, but it may be true technically. Two identical clocks: One on Earth other on Mars, .

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, Juno, NASA’s spacecraft, witnessed numerous active volcanoes erupting ...