When astronomers pointed the James Webb Space Telescope (JWST) at a faint object orbiting a distant star system, they weren’t ...

The small, furtive companion of one of the brightest stars in Earth's night sky has just turned out to be something no one ...

New X-ray observations reveal Betelgeuse’s mysterious companion is not a collapsed stellar remnant but a young, Sun-like ...

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past.

With no roads leading into the national park, the 6,000 square miles of Western Arctic wilderness receives about 100 visitors ...

These 10 beautiful towns offer peaceful streets and stunning mountain views! This southern Utah gem sits tucked between some of the most jaw-dropping scenery on the planet. Red and orange cliffs rise ...

Old binary star systems may contain stars that are even hotter than scientists previously believed. White dwarfs are the dense, compact remains left behind when stars exhaust their nuclear fuel, a ...

Defense minister threatens Israel will resume fighting if Hamas doesn't comply with ceasefire deal; Trump advisers vow no ...

Learn about the extinction crisis facing Australia and the plight of extinct endangered animals, including the Christmas ...