Over four gruelling nights, he faced numerous setbacks, including storage issues, battery failures, and timer malfunctions.

For the first time, in 1925 and 1926, I made observations at Mount Wilson of such extent and completeness that they were sufficient for the determination of the absolute motion of the earth.

Indian astronomer Dorje Angchuk captures stunning 24-hour time-lapse video of Earth's rotation from Ladakh's remote ...

Using a tracker for motion and mobile controls for exposure transitions, Dorje Angchuk succeeded in capturing a seamless ...

The idea for the time-lapse originated from a request to create an educational tool that would help students understand Earth ...

This rifting warps the continental crust, initiating motion in the Earth’s mantle beneath it. “It’s like stretching a piece of toffee,” Gernon says to BBC Science Focus’ Tom Howarth.

As the engineer-in-charge at the observatory, Angchuk aspires to create a full 24-hour time-lapse seamlessly depicting the ...