Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

The recent and much-ballyhooed "planetary parade" was an interesting celestial event that likely spurred even infrequent skywatchers to seek out the seven planets stretched out across the sky.

Researchers can see celestial snapshots with the James Webb Space Telescope, the most powerful ever launched, of the star ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

Carbon dioxide has been detected on a planet outside our solar system for the first time. The gas has been observed directly by the James Webb Space Telescope on four exoplanets, all belonging to ...

While the weather might be tough for seeing it tonight, there's a chance to see a 7-planet alignment in the skies tonight in Massachusetts. Supposedly, this will be the last such alignment of ...

Astrology deciphers the unique energies and influences of planets on human lives. Luminaries like the Sun and Moon shape core ...

March 28, 2025 • Earth can sustain life for another 100 million years, but can we? This episode, we partner with Radiolab to take stock of the essential raw materials that enable us to live as ...

A planet’s orbit defines its movement around a star. Earth follows a nearly circular orbit, but exoplanets often take different paths. Some have very elongated orbits, while others resemble Earth’s ...

What is the solar system? Learn all about the planets in the solar system and their order from the Sun. Learn about the force of gravity that pulls all objects towards the Earth. Day and night ...

It was also one of only about 50 supervolcanoes to have erupted since man walked the planet, none of which have ... ash cooled and contracted. The pattern is nature’s most efficient arrangement ...

A stunning photo has captured all seven of our neighboring planets in Earth's sky at the same time, possibly for the first time ever. The composite image, captured by astrophotographer Josh Dury ...