Located in the Old Town Square, the Prague Astronomical Clock has been around since the 15th century, though it has required repairs many times over its history. This clock doesn't display the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

This year marks 350 years since The Royal Observatory in Greenwich was founded. Take a look at five astronomically great ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

Feb. 6, 2025 — Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these ...

Originally, Nagoya-based Takano Seimitsu Kogyo had been making clocks and other precision ... Asaoka and his team asked the Besancon Astronomical Observatory in France to conduct the testing.

July 11, 2024 — The International Astronomical Union defines a planet as a celestial body that orbits the sun, is massive enough that gravity has forced it into a ... June 25, 2024 — Solar ...

Both are aiming for the lunar surface. The WNYC science program “Radiolab” partnered with the International Astronomical Union to solicit nearly 3,000 submissions. The Roman goddess of ...

Over time, this can even support a healthier sleep cycle. Beyond better mornings, sunrise alarm clocks can be helpful for those dealing with seasonal affective disorder. Exposure to bright light ...

Are you ready for more sunlight in your day? Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts ...

Explore the night sky with the best telescopes to suit every budget and experience level, perfect for observing February's Snow Moon and spectacular planetary parade. February is a great time to ...