Asteroid 2025 HY2, an Apollo-class asteroid, will pass Earth on May 7, 2025, at a speed of 48,904 km/h. Though passing at a ...

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the US National Institute of Standards and Technology (NIST) ...

From post-lunch planning to bedtime wind-down, these apps, devices, and routines help me stay present, productive, and ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have listened to the music of a nearby star, uncovering ...