The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...

Cloud-9 entered the picture in 2023, when astronomers using the Five-hundred-meter Aperture Spherical Telescope (FAST) in ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

Led by Zhou, an international team used the ultra-sensitive Atacama Large Millimeter/submillimeter Array (ALMA) to probe the ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 ...

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

Dame Maggie Aderin-Pocock, a leading British space expert, has made the extraordinary claim that humanity will discover life off the Earth by the year 2075. She is convinced our civilisation will ...