Roughly 1,000 light-years away from Earth, a gigantic disk of gas and dust is swirling around a young star and giving rise to ...

Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously ...

A comet from another star system is sweeping through our cosmic backyard and, for the first time, astronomers have picked up ...

Discover the secrets of 3I/ATLAS, an interstellar comet older than our Sun. New data reveals its ancient origins and unique ...

NASA’s Hubble Space Telescope has captured infant planets colliding around Fomalhaut, one of the brightest stars in the night ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

The interstellar comet is on its way out of the solar system. Scientists studying it have observed its composition and ...

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

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

How did life begin on Earth? While scientists have theories, they don’t yet fully understand the precise chemical steps that ...

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

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...