The discovery is the first direct observational confirmation of a theory for how young stars feed on, and then explosively ...

Astronomers discovered a new moon of Uranus and hundreds of moons around Saturn over the past year, and there may be many ...

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

With sapphire waterfalls, lava rain and orbits around dead stars, these distant worlds push the limits of what’s possible.

Proba-3 is creating artificial solar eclipses in space, giving scientists a steady new way to study the Sun’s inner corona ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...

Joshua Bennett Lovell, who is a co-investigator, said that they were "stunned" to see how asymmetric this disk is.

In 2025, astronomers uncovered more than 100 new moons orbiting planets in our solar system, an exciting discovery that could ...

When you look up at the night sky, planets seem calm and fixed. But a new study shows that nearby planetary systems can be ...

The existence of the body 3I/ATLAS increasingly raises doubts not only among researchers, but also among people who are ...

Scientists discovered 128 new moons orbiting Saturn, bringing the planet’s total to 274. Many of these moons are “only a few ...