A nearby Earth-sized planet offers a rare chance to study how atmospheres survive or disappear on rocky worlds.

When Mauna Loa erupted in 2022, the largest lava flow headed on a path headed directly toward Daniel K. Inouye State Highway ...

Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

Even a moderately strong El Niño during the next 12 to 18 months could drive the average global temperature to about 1.7 ...

GLOBAL economies could be hit by a fresh round of chaos as Indonesia weighs up charging cargo ships to use the second-busiest ...

The sun has certainly woken up! It has fired off not one but two powerful X2.5 solar flares within just 7 hours.

This Earth Day, let's remember that climate activism is not science — it’s just superstition plotted on graphs.

Blue Origin’s New Glenn rocket suffered a malfunction during its third flight, placing its payload in a lower orbit than ...

With 15,000 satellites crowding the sky and hundreds of thousands more planned, we may soon have a cataclysmic mess overhead.

MADRID, April 11 (Reuters) - Israel said on Saturday it had reprimanded Spain's most senior diplomat in Tel Aviv over the blowing up of a giant effigy of Prime Minister Benjamin Netanyahu in a Spanish ...

With their flight now complete, the four astronauts have set NASA up for a moon landing by another crew in just two years and a full-blown moon base within the decade.

It survived a 7,000-foot skydive. So we escalated. After spending $4,200 on explosives, pulling permits, and bringing in a fire crew, we tried four separate detonations to destroy a $90,000 couch.