A tiny, dense stellar corpse in a nearby galaxy is pumping out so much energy that, on paper, it should have blown itself ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

A new study reveals a rare-breaking white dwarf star, dubbed RXJ0528+2838, that is somehow generating a rainbow-like "bow ...

It’s a bit mind-bending to realise that everything we know about the scale of the universe comes from people stuck […] ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The CosmicWatch device costs only $100 to make, making it accessible for both high school students and spacecraft operators.

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

The Quadrantid meteor shower is the first of the new year, but its short peak and winter weather often limit visibility. In 2026, the shower's peak on Jan. 2-3 will be difficult to see due to a bright ...

Ever since the James Webb Space Telescope was launched almost four years ago to the day, the star of space exploration until that time, the Hubble telescope, kind of took a back seat. From time to ...

NASA’s SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors using observations made between May and December 2025. NASA’s SPHEREx space telescope — launched in ...

NASA plans to send four astronauts on a mission to circumnavigate the moon, the first human lunar mission in over 50 years. SpaceX is expected to debut a new version of its Starship megarocket and ...