A team of astrophysicists has gained the longest, most detailed glimpse yet of the “void” that lurks in the middle of our ...

According to a study published in The Astrophysical Journal Letters, a Northwestern University-led team of astrophysicists ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

The Milky Way’s central black hole, Sagittarius A*, is an unstoppable cosmic firework show, flaring with wild bursts of ...

Astrophysicists used the JWST to observe central supermassive black hole for 48 hours total across one year. They found the ...

New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

A research team may have discovered a star with an exoplanet that is so fast that both will leave the Milky Way.

ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...

A light-year is 5.8 trillion miles. Astronomers have known about this galaxy for more than a century and so were surprised when Euclid revealed the bright glowing ring, reported in the journal ...