Astrophysicist Ray Jayawardhana will become Caltech's next president. He joins the campus from Johns Hopkins University, ...

Dinosaurs ruled the planet between 230 to 66 million years ago, although many other life forms had evolved well before their ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Ray Jayawardhana, the incoming president, is an astrophysicist, but leaders at the California Institute of Technology also ...

Now, a new Nature study points to an answer by catching four planets at a stage most systems never show us: The awkward, ...

Beehive Industries, an American manufacturer of advanced propulsion systems for uncrewed aerial defense applications, announced today that it has been recognized as one of the 2026 Best Midsize Places ...

The Federal Aviation Administration has approved Boeing's largest variant of its best-selling 737 MAX jet, the MAX 10, to ...

A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

Fresh off a record-shattering launch cadence in 2025, SpaceX is planning to fly its first rideshare mission of 2026 from ...

WASHINGTON — Rhea Space Activity, a Washington, D.C.-based space technology startup, is adapting navigation software originally developed by NASA for military use under a U.S. Space Force contract, ...

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It once took pioneers months to cross the American frontier - until the railroad changed everything. Now, scientists are ...