3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. When you purchase through links on our site, we may earn an affiliate ...

It was almost 100 years ago that Clyde W. Tombaugh discovered Pluto. That was the last planet found until 1992, when humans found another one. But this new planet wasn't in our solar system—it was ...

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

On Friday (Dec. 19), the interstellar invader, comet 3I/ATLAS, made its closest approach to Earth, coming to within 168 million miles (270 million kilometers) of our planet at 1 a.m. EST (0600 GMT).

Rich nations built their wealth on coal, oil and gas. Now the world is asking poorer countries like Mozambique to chart a ...

San Diego State transfer linebacker Owen Chambliss will give Nebraska a rangy, fast playmaker who knows DC Rob Aurich's ...

Mark Medley is The Globe and Mail’s Deputy Opinion Editor. He is the author of Live to See the Day: Impossible Goals, ...

At CES 2026, the big maker of mobile chips teased details—and some benchmarks—for its new mainstream Snapdragon processor ...

MICHAEL J. BUSTAMANTE is Emilio Bacardí Moreau Chair in Cuban and Cuban-American Studies at the University of Miami and the author of Cuban Memory Wars: Retrospective Politics in Revolution and Exile.

In the middle of it all is Mina Mitry, Kepler’s chief executive officer and co-founder, preparing to blast the first batch of ...