Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

Hawaii faces a major tsunami risk, but 24/7 monitoring and evacuation plans help keep residents safe. Learn how experts track ...

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

Calling all history buffs! Step back in time at one of these significant sites in each state, from Revolutionary War ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in contention as targets of missions for future human generations.

Risk is very real—5 counties most at risk from a tsunami. Could a large tsunami happen in the United States? The USGS ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

MEDIA MOVES — MSNBC has named Robert Zeliger as the new EP of “The Weekend” from 7 to 10 a.m. and Joy Fowlin as the new EP of “The Weekend: Primetime” from 6 to 9 p.m. Zeliger most recently was a ...

According to the research team trying to unravel the mysterious blazar, jets of ionized matter ejected from near the poles of ...