As far-fetched as it may seem, quirks of orbital mechanics could allow hundreds of planets to be packed around a star ...

Besides building crewed outposts at the lunar south pole, where else should astronauts go on the Moon? An authoritative new ...

Harvard geoscientists reported that organic matter harvested from certain meteorites bears chemical traces of “primitive ...

In this video I turn my sidewalk into a colorful model of the solar system using sidewalk chalk. I draw each planet to scale ...

A SpaceX Dragon spacecraft docked with the International Space Station (ISS) on October 15, 2026, carrying more than 6,300 ...

Ancient grains inside one of the oldest known meteorites reveal that a surprisingly strong magnetic field existed during the solar system’s first 200,000 years. The discovery suggests magnetism worked ...

A Southwest Research Institute (SwRI)-led team has developed an improved model for predicting solar events that incorporates activity on the far side of the sun. The team studied near-simultaneous ...

NASA and the U.S. Department of Energy (DOE) have signed a new agreement to accelerate the development of nuclear space ...

The New York Times’ annual Climate Forward event will include interviews with Energy Secretary Chris Wright, Jane Fonda and industry figures grappling with a consequential moment.

Next Thursday, Google is sending an experimental satellite into orbit that will have enough computing power to answer simple A.I. queries from space.

WASHINGTON (AP) — Senators from both parties said Wednesday they have reached a deal on legislation aimed at speeding up permitting reviews for new energy and infrastructure projects that now face ...

Turbulence is ubiquitous and occurs every day, such as when milk is stirred into coffee or in the stormy motions of the ocean ...