Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

What would it take for Jupiter to ignite and become our second sun? What if Jupiter gained just a little bit more mass during ...

Jupiter is the largest planet in the solar system, known for its massive size, strong gravity, powerful storms and many moons ...

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

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

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

The sun’s outer atmosphere resembles a pufferfish.

Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...

The interstellar object 3I/ATLAS may be older than the Sun. Scientists are analysing its composition, origin, and rare ...

Early Mars seems to have had a protective atmosphere and liquid water in the form of oceans, rivers, and lakes. It may also ...

Two separate research teams have observed a previously unseen microlensing event, confirming the existence of a particular ...

Roughly 1,000 light-years away from Earth, a gigantic disk of gas and dust is swirling around a young star and giving rise to ...