It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an ...

Breakthroughs in scientific research are not always made in experienced laboratories and research teams. Occasionally, they ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

From confusion over AI detectors to questions about fairness and academic integrity, students and professors are navigating ...

Preparations for the inaugural flight of space shuttle Columbia passed a major milestone at NASA’s Kennedy Space Center on Dec. 29, 1980, with the rollout of the vehicle stack from the Vehicle ...

The asteroid Apophis, also known as 99942 Apophis, will have its historic close approach to Earth on Friday, the 13th of ...

Editorial: Over the holiday period, the Guardian leader column is looking ahead at the themes of 2026. Today we look skyward, where a new lunar contest mirrors humanity’s struggle to live within plane ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

When NASA’s New Horizons spacecraft flew past Arrokoth in 2019, scientists expected a simple, battered space rock. Instead, ...

Vice President JD Vance was doggedly working the phones, trying to quell a rebellion in his midst. Elon Musk had just ...

Holiverse founder Lado Okhotnikov explains how space-based solar power will unlock the future of advanced AI intelligence ...

The International Space Station (ISS) is humanity's most expensive object and has been in orbit for 25 years. Read its ...