The OSIRIS-REx mission, which delivered over 120 grams (4.2 ounces) of Bennu ’s soil to Earth in 2023, is the largest haul of ...

Asteroid Bennu—the target of NASA's OSIRIS-REx sample return mission, led by the University of Arizona—is a mixture of ...

A Harvard scientist has suggested that an interstellar object passing through the solar system might be a nuclear-powered alien spaceship. Most astronomers believe the object, dubbed 3I/ATLAS, […] ...

Among the federal climate action measures recently slashed by Congress and the Trump administration were tax credits for home ...

These 10 misconceptions reveal how much we still get wrong about the neighborhood we call home. Home Depot raises red flag ...

Astronomers estimate it's roughly the size of the island of Manhattan. It's only the third known object from interstellar ...

Steven Cergizan of Valparaiso wants to offset the cost of 30 to 35% of the electricity he and his wife use with solar panel ...

Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that ...

Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.

Solar and wind made up nearly 91% of new US power capacity to the end of May 2025, according to the latest FERC data.

Hydrogen and biogas company Bloom Energy announced Aaron Hoover will join the company to head business and corporate ...

One of the papers is the first major study of the chemistry of Bennu, published today in Nature Astronomy, revealing that the sample is chemically primitive and contains a mixture of materials with ...