Humans have been trying to get "to heaven" since ancient times. That's why a popular assertion that “size does not matter” ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from the chopping block in a last-minute decision. There will be a significant ...

Spectacular clouds were seen off Florida’s coast, created by a SpaceX rocket launch. These formations are called noctilucent clouds. They form at altitudes of 50–70 miles above the Earth under unique ...

With help from citizen scientists, astronomers have spotted the most powerful "odd radio circle" (ORC) yet. The discovery could give astronomers a better understanding of how these unusual objects — ...

In order to lay their eggs, female sawflies must cut into plants without killing their plant host. The plants then provide food for their developing larvae, so must be kept alive. The fly’s ...