A newly discovered comet, C/2025 F2 (SWAN), is now visible in the eastern sky before dawn. Officially designated on April 8, ...

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

A novel way to find aliens might be through gravitational wave detection, Loeb says. He is interested in laser interferometry ...

The administration of Donald Trump has proposed nearly halving NASA’s science funding for 2026 — a move that has raised alarm ...

One part of this plan would require increasing the planet’s atmospheric pressure, and one scientist suggests that capturing ...

It's hard to describe the amazing caliber of the greatest action movies on display during the 1990s for those who weren't around to see it. While the 1970s saw the gritty Hollywood New Wave and the ...

SpaceX’s Fram2 mission recently sent four tourists around Earth in a unique orbit. CNN spoke to the crew members about the ...

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