Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...

An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing ...

Hawaii's Kilauea volcano has erupted once again, shooting lava 330 feet into the sky and drawing crowds to Hawai'i Volcanoes ...

A bill to ban weather modification in Florida based on conspiracy theories of chemtrails took another step toward becoming law Tuesday.

A California zoo is asking visitors to be on the lookout for a bat-eared fox that escaped from its enclosure, but is believed to still be somewhere on the grounds.

The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

The International Space Station, which has been orbiting Earth since 1998, will be visible in parts of Iowa during February.

Procedures like go-arounds, diversions and holding patterns may be unnerving for flyers, but they're routine and meant to boost safety.

When a Kalispell, Montana, man became convinced he was being followed by low-flying aircraft, he laser-blasted a flight ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Uncover the mysterious Calvine UFO incident, a complex case shrouded in secrecy involving military jets and classified ...

Residents of Las Vegas and the surrounding areas spotted a large white streak in the evening sky that prompted speculation ...