Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to ...

The Neptunian desert is a region close to stars where planets of Neptune’s size are rarely seen. The TOI-6651b too orbits a Sun-like star in just five days. It is exposed to intense radiation ...

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...

A joint Hubble and James Webb Space Telescope (JWST) project to learn more about the dusty disk around the bright star Vega has found a surprising lack of planets.

Students received comprehensive information on the solar system's planets, satellites, and other celestial entities.

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

from stars and planets to galaxies and nebulas. They come in a range of configurations, with different optical systems, aperture sizes, and technology; this guide breaks down the jargon and runs ...

"This is the most exciting and fascinating discovery in substellar astrophysics in decades," an astrophysicist said.

"The fact that we're seeing dust particle sizes sorted out can help us understand ... very smooth all the way in until it is ...