From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

The NASA/ESA/CSA James Webb Space Telescope has discovered a new moon orbiting Uranus. The moon, designated S/2025 U1, is about six miles (10 kilometers) in diameter, which made it hard to spot by ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

Astronomers have uncovered clues to a red giant’s chaotic past by detecting subtle stellar vibrations that hint at a long-ago collision and an unexpectedly rapid spin. Astronomers at the (IfA) have pi ...

The goal of the Thirty Metre Telescope project is to peer deeper into the cosmos than ever before, studying black holes, ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% will be accepted. Reading time 2 minutes Since launching into space in ...

Searching for life on other planets requires more than just measuring their distances from their stars. A future NASA ...

Recent observations from NASA’s James Webb Space Telescope revealed compelling evidence of a giant planet candidate orbiting Alpha Centauri A, a star in the nearest stellar system to the Sun. Led by ...

ESA will have 3.787 billion Euros ($4.39 billion) for its science project in the coming budgetary period, up 600 million Euros ($696 million) compared to the 2022 budget. The member states also ...