NASA scientists stunned as interstellar comet 3I/ATLAS shows bizarre near-Sun behaviour, defying known physics and hinting at ...

A team of astrophysicists has unveiled how colossal stars thousands of times more massive than the Sun shaped the earliest ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

I/ATLAS was first discovered on July 1, 2025, by the ATLAS telescope system in Hawaii. Its hyperbolic orbit, a trajectory not ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.

Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Dr. Universe: How many peas would fit in the sun? – Keegan, 8 Dear Keegan, Our sun is so massive, you could fit more than 1 million earths inside of it. To find out how many peas would fit inside the ...

The greatest source of concentrated energy in the Universe today is starlight, where the largest single objects in the Universe emit tremendous amounts of power through the smallest of processes: the ...

It has been a fantastic week for Masters of the Universe fans with some sweet new exclusives. Mattel's SDCC 2022 Masterverse 2-Pack takes the cake this year with die-cast weapons, retro sculpts and ...