"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

A light echo is created when a star explodes or erupts, flashing light into surrounding clumps of dust and causing them to shine in an ever-expanding pattern.

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

Learn about the thermal light echo, observed by NASA, that causes intricate layers of interstellar gas and dust to emit an ...

Shocks, cosmic rays and x-rays seem to ionise and fragment saturated molecules via mechanisms that result in structures with ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

NASA's James Webb Space Telescope has provided high-resolution images revealing the 3D structure of interstellar dust and gas ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

The discovery could help scientists get closer to understanding the mysterious invisible matter that makes up the bulk of our ...

The Hubble Space Telescope has captured a stunning new image of the Orion Nebula, highlighting two young protostars, HOPS 150 ...

Crucial to all life on Earth, the 15th element of phosphorus remains a real puzzle for astronomers. Specialized space ...