Scientists at NASA have uncovered new indications suggesting the presence of a concealed ocean beneath the surface of one of ...

A powerful and unusually persistent radio burst from the Sun has captured the attention of scientists after lasting an ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

The Hubble Space Telescope has reached the jaw-dropping milestone of discovering more than 6,000 new worlds. The joint NASA/ESA mission searches for planets in outer space, potentially looking for a ...

When NASA scientists first observed a particular radio burst from the sun in August 2025, there was nothing unusual about it. But then the radio burst kept going. Typically, solar radio bursts like ...

Space discoveries from 2021-2026 revealed new galaxies, exoplanet findings, Mars missions, and major astronomy breakthroughs ...

The sun is an incomprehensibly gigantic, constantly roiling nuclear furnace—but some days are even busier than others. Based on data collected by NASA’s Solar Dynamics Observatory, our solar system’s ...

New mosaic created from eight years of TESS observations gives scientists a sharper view of planets beyond the Solar System ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet that's got everyone talking, 2025 has been jam-packed with astronomical ...

For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and surviving crises that nearly ended the mission. Its long-term observations ...

As NASA prepares for the next phase of its Artemis program, the agency is working toward returning astronauts to the Moon and establishing a sustained scientific presence there for the first time ...