NASA has released its longest-ever time-lapse from the Chandra X-ray Observatory, capturing the expanding remains of Keplers ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

Astronomers have released a rare time-lapse video showing the violent expansion of a dead star over two decades. The footage ...

"Supernova explosions and the elements they hurl into space are the lifeblood of new stars and planets," said Brian Williams ...

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

As of Wednesday, Jan. 7, the moon phase is Waning Gibbous. According to NASA's Daily Moon Guide, 80% of the moon will be lit ...

In the pilot episode of 'Pluribus', astronomers detect a mysterious radio signal originating roughly 600 light-years away ...

NASA researchers have identified Kepler 452b, the most Earth-like planet discovered to date, orbiting a sun-like star in the habitable zone. This video explains why the find matters and how upcoming ...

It's estimated there may be trillions of rogue planets wandering through the Milky Way, unbound to any star. Since detecting ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...