"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

Using a highly sensitive mass spectrometer capable of detecting trace chemicals, the researchers discovered that their early Earth simulation created an entire collection of sulfur biomolecules. These ...

We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came and went in 2017. 2l/Borisov, an interstellar comet, was next, appearing ...

SEATTLE--(BUSINESS WIRE)--Ai2 (The Allen Institute for AI) today announced the OlmoEarth Platform, the first open, end-to-end solution that transforms global satellite and sensor data into real-time ...

WASHINGTON, DC – A new photo shows President Donald Trump meeting Pakistani Prime Minister Shehbaz Sharif and Army Chief Asim Munir at the White House on September 25, with the delegation presenting ...

In her TIME Earth Awards speech, Ayana Elizabeth Johnson urges us to replace passive hope with decisive, science-driven solutions. I was asked to talk about hope. But I work on climate change and last ...