The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

Scientists have discovered two rare white dwarfs—which are among the dimmest stars in the universe—that feature changes in their surface composition caused by magnetic fields. This brings the number ...

we've seen a few optical illusions in space over the year. Well, we haven't seen them – the Hubble telescope has. NASA has been sharing photographs depicting unusual phenomena among the stars ...

Astronomers have discovered a planet that orbits at a 90-degree angle around a rare pair of strange stars—a real-life 'twist' ...

American astronaut Don Pettit has shared some striking footage captured from the ISS showing star trails and city lights.