An artist's impression of a habitable world orbiting a red dwarf star. (ESO/M. Kornmesser) One of the best places to search ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

Thomas Mulligan investigates the astronomical factors and gravitational forces that suggest our nearest stellar neighbor ...

By Will Dunham WASHINGTON, July 9 (Reuters) - In about 5 billion years, our sun will begin its death throes by expanding in size and engulfing the innermost planets — possibly including Earth — before ...

The Euclid space telescope's stunning photo of our galaxy's “crowded heart” captures more than 60 million stars.

One well-done gas giant, coming right up! That's the latest from researchers analyzing NASA's James Webb Space Telescope observations of HD 80606 b, an exoplanet four times the mass of Jupiter with an ...

A team of astronomers used the James Webb Space Telescope to create the first 3D atmospheric map of an exoplanet. The fiery WASP-18b, a massive “ultra-hot Jupiter,” revealed striking temperature ...

Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away. Sophisticated instruments detected the planet’s gentle tug on its star, hinting at a ...

A Jupiter-size exoplanet orbiting a dead star baffled astronomers. But the planet named WD 1856 b could preview the fate of ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

PRESS REVIEW – Thursday, June 25: UK papers discuss the Nottingham maternity care scandal. Next: is there going to be another heatwave in Europe this summer? Also: the Euclid telescope took ...