Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...

The two biggest planets in our Solar System in one telescope view. And catastrophe is imminent. If Jupiter and Saturn ...

Jupiter's moon Europa is on the short list of places in our solar system seen as promising in the search for life beyond ...

A disk 40 times the diameter of our solar system has been discovered by the Hubble Telescope, which is likely an image of ...

Learn how you can say farewell to comet 3I/ATLAS as it passes by Earth on Dec. 19, 2025, and what we have learned during its brief visit near Earth.

Something strange is happening on the outskirts of our Solar System. It could be a large, mysterious planet. Or, it could be ...

For Earth to be born, our solar system needed certain isotopes which could only be formed by supernovae. But, shouldn't such ...

Astronomers remain puzzled about the images of 3I/ATLAS captured several months ago; at the same time, the object’s ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

Voyager 1's new data has scientists wondering if its systems may be glitching — which could affect the spacecraft's ability to send data back to NASA.

NASA has taken a major step toward one of its most ambitious science goals as it searches for signs of life on planets beyond ...