When the object now known as 3I/ATLAS was flagged by automated sky surveys, it first looked like another distant icy body ...

Proba-3 is creating artificial solar eclipses in space, giving scientists a steady new way to study the Sun’s inner corona ...

A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...

Through bureaucracy, sky-high rents or just neglect, these and many more famous buildings in our city are sitting empty. All ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

Astronomers at Princeton University have uncovered evidence that the outer solar system is more structured than long believed ...

The International Space Station is not just a hub for scientific experiments and international cooperation, but also a unique ...

Carl Sagan once said, “Exploration is in our nature. We began as wanderers, and we are wanderers still.” These words ...

NASA’s Hubble data shows a wake of dense gas around Betelgeuse, offering the clearest proof yet of a long-suspected companion ...

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s ...

The best time for Sagittarius to travel in 2026: The sweet spot for this journey is September through November, with ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...