A small asteroid flew past Earth on Monday. It came closer than the moon, but NASA confirmed that there was no chance of ...

An asteroid the size of three Tyrannosaurus Rex dinosaurs is set to pass by the Earth on Sunday, according to NASA's asteroid tracker. The asteroid in question has been designated as 2025 PM and was ...

New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought. The discovery adds complexity to Hayabusa2’s 2031 mission but also heightens ...

At 950 feet in diameter, the asteroid is about the size of a typical stadium, or three football fields. The Virtual Telescope Project plans to stream the event live on YouTube. An asteroid about the ...

Asteroid 2026 HW2 which is about 370 feet wide, will safely pass Earth on 29 May. This asteroid is approaching towards Earth ...

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The livestream will begin at 3:45 p.m. EDT on May 18, bringing near real time views of the asteroid from robotic telescopes ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. Apr 02, 2025, 04:49pm EDT Apr 02, 2025, 05:13pm EDT This artistic ...

Asteroid 2024 YR4 is about 200 feet (60 meters), which is about the size of a 15 storey building. (Elements of this image furnished by NASA. Adobe Photoshop CC 2015. Knoll light factory. Adobe After ...