In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

Open-access research from the University of Kansas appearing in the peer-reviewed journal Ichthyology & Herpetology is giving ...

Aliens may not be green after all. New research suggests entire planets could appear purple, changing how scientists detect ...

Discover how space affects human health, from microgravity and cosmic radiation to psychological isolation, and what it means ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

System Era Softworksは、2026年4月10日に放送された「The Triple-i Initiative」にて、アクションADV『 STARSEEKER: Astroneer Expeditions ...

Alien became one of the most iconic horror franchises with the creation of the terrifying apex predator, the xenomorph.

Hooded Horseは本日（2026年4月3日），PCゲーム「Xenonauts 2」を正式リリースした。通常価格は3980円（税込）だが，4月17日までのセール期間は，35％オフの2587円（税込）で購入できる。 本作は，Goldhawk ...

Designed to hunt for new alien worlds, NASA's Transiting Exoplanet Survey Satellite (TESS) has serendipitously observed the ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...