Meteorological fall lasts for three months, always starting on Sept. 1 and ending on Nov. 30. The astronomical start of fall — which is marked by the autumn equinox — will start Sept. 22, 2025, and ...

Researchers may have discovered a gas giant orbiting the star Alpha Centauri A, and it appears to be in the star's habitable ...

The researchers used NASA data to work out that there is a one in 156,000 chance of an individual being killed by an asteroid ...

The Perito Moreno Glacier in Argentina—often described as one of the most stable glaciers in Patagonia—is retreating far more ...

An ambitious plan to test extreme physics close to a black hole would involve a space probe weighing only a few grams, ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of the Avatar series, which centers on a moon that orbits a fictional gas giant ...

For a spacecraft like that to reach a black hole in such a relatively short time, there would have to be a black hole 20-25 ...

The 18-mile-long Perito Moreno glacier in Argentina is on the verge of total collapse due to climate change, scientists warn.

Scientists want to launch an interstellar mission into the heart of a distant black hole, but it could take up to 100 years.

SMU-led researchers used fossils and seismic images to trace Louisiana’s history around the time the dinosaur-killing ...

In his long awaited return to the big leagues, Washington Nationals Cade Cavalli looked way better than expected ...