Our 24-hour day measures Earth’s rotation relative to the Sun, known as a solar day. This is slightly longer than Earth’s ...

Explains how Earths day length could extend to 25 hours over hundreds of millions of years due to lunar tides, and how this ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

Recently, micro/nanosatellites have become a significant trend in space with the rapid development of space technology, ...

NASA is backing a new generation of nuclear rockets that could compress the months-long journey to Mars into a sprint ...

Lok Sabha will take up a packed legislative and oversight agenda on Wednesday, with two major Bills slated for consideration and passage, alongside the laying of papers, presentation of committee ...

In the ruins of Chernobyl’s shattered reactors, something unexpected has taken root. Thick black mats of mold are thriving ...

There’s a moment of pure anticipation when you first spot that massive building just off I-65 at Edinburgh, with those giant letters announcing “EXIT 76 ANTIQUE MALL” like they’re inviting you to the ...

It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an ...

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.

A spectacular fossil trove on the Arctic island of Spitsbergen shows that marine life made a stunning comeback after Earth’s ...

Ancient Australian rocks suggest Earth’s continents formed later than expected and share a common origin with the Moon.