Starlight has been the key to finding thousands of exoplanets over the past decade, but researchers have found a new way to ...

A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere. The discovery, made with JWST, shows these alien worlds are more complex than scientists ...

Astronomers have long been puzzled by a cosmic mystery: planets orbiting two stars—like Star Wars’ Tatooine—are surprisingly rare, even though they should be common. New research suggests the culprit ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe ...

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

A strange planetary system called TOI-201 is changing in real time, with three very different worlds pulling on each other.

Six planets can be seen aligning in the night sky this week; read on to learn more. revers_jr - stock.adobe.com A six-pack of planets will line up and light up the night sky this week, folks. On ...

The Aries stellium will be strongest in mid-April 2026, from April 17, during the New Moon in Aries, when multiple planets ...

The Artemis II mission, which took four US astronauts around the Moon and to a record-breaking distance from Earth, was a ...

For several days this month, Saturn, Mars, and Mercury appear just degrees apart before sunrise—close enough to watch their ...

Unfortunately for science fiction fans, desert worlds outside our solar system are unlikely to host life, according to new ...