The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

The discovery of a new asteroid this month has turned out to be Elon Musk's Tesla Roadster launched by SpaceX in 2018.

Satellite-derived Earth observation data helps researchers unlock new insights into monitoring both environmental and human ...

From contact with aliens courtesy of Adrian Tchaikovsky to the childhood writings of Octavia E. Butler, February’s sci-fi ...

Pristine samples from asteroid Bennu contain “basic building blocks” for life, offering new insights. The samples suggest ...

Green Day and Billie Eilish kicked off the massive FireAid benefit concert, a two-venue concert extravaganza that is raising ...

James Gunn has helped clear up a confusing detail in the MCU, and honestly it's a relief to hear it. The potential plot hole revolves around Peter Quill, and his grandfather Jason Quill. As you might ...

Japanese authorities urge evacuation as a massive sinkhole in Saitama grows, hampering rescue efforts to free an elderly truck driver.

The ocean’s depths have become the new front line in the geopolitical rivalry between China and the rest of the world.