Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

Officials have issued tsunami warnings after a 7.4 earthquake occurred off the coasts of Chile and Argentina. Beachgoers, ...

Venus dominates as the brilliant “Morning Star” in the east-southeast before dawn; the Eta Aquariid meteor shower takes place ...

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

The Biomass satellite will measure the trunks, branches and stems of the trees that populate the planet's forests. ESA says ...

They reveal a whole new level of detail in these planet-forming systems. Breakthroughs, discoveries, and DIY tips sent every ...

The satellite, named Biomass, launched with a rocket from Europe's Spaceport in Kourou, New Guinea, and separated from the ...

Wildlife filmmaker Bertie Gregory helped choose the winners of the challenge, saying the collection is proof of how lucky we ...

Stormtracker 16 Meteorologist Jeremy Lewan interviewed a NASA scientist to break down what we may be able to learn from two ...

Potential: Highlights both the power and ethical challenges of AI.

A technique to cool the planet, in which particles are added to the atmosphere to reflect sunlight, would not require ...