YR4, it appeared, was heading for Earth but more data recorded by the Webb Space Telescope has offered new information about ...

A huge asteroid that was briefly feared to strike Earth now has a nearly 4% chance of smashing into the Moon, according to new data from the James Webb Space Telescope.

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NASA on Thursday (April 3) debuted the official Artemis 2 insignia, its first emblem for a moon-bound crew in more than 50 ...

At a famous 1950 lunch among physicists, Enrico Fermi wondered, "Where are all the aliens?" How far have we come toward ...

(Image: People ride a scooter past the rubble of damaged Buddhist pagoda in Mandalay on April 3, 2025. Credit: Sai Aung MAIN / AFP via Getty Images) ...

In the silent void above Earth, secrets often drift unseen — until someone looks closely. Early this year, three Russian ...

Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

Nothing beats setting foot on Earth after what seems like a decade in space, but even sweeter is a lappy licky welcome, ...

Using early Hollywood as a touchstone, the original adaptation of "Journey to the Center of the Earth" penned by a professor ...

Trump’s tariffs put a spotlight on the uninhabited Heard and McDonald Islands, which comprise a remote volcanic refuge for ...

Microbial organisms dominate life on Earth, but tracing their early history and evolution is difficult because they rarely ...