Evidence is mounting that the same basic chemistry that made Earth habitable is unfolding, or once unfolded, on Mars. From ...

Dr. Ray Jayawardhana, an accomplished academic leader and renowned astrophysicist who currently serves as provost of Johns ...

For astronaut safety and to bolster success of the human exploration to come later, NASA needs an end-to-end demonstration of ...

In a breathtaking new “postcard” from Mars, NASA’s Curiosity rover has captured the Martian landscape in two distinct ...

Parched soil crunched under Jessica Rogers’ boots as she crossed the empty lot overlooking Palisades’ Stadium By the Sea. She ...

Current provost of Johns Hopkins University, who has an asteroid named for him, will lead the prestigious Pasadena ...

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

Astrophysicist Ray Jayawardhana, the provost at Johns Hopkins University, was named Tuesday the next president of Caltech, saying he is committed to preserving the university’s vital research ...

Astrophysicist Ray Jayawardhana, the provost at Johns Hopkins University, was named Tuesday the next president of Caltech, ...

What: Ultraviolet observations of the interstellar comet 3I/ATLAS captured by NASA’s Europa Clipper spacecraft while the ...

Few have rebuilt houses. The battles with insurance companies persist, as do the bureaucratic hurdles to rebuilding. More ...

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