Infinite energy could be a real possibility in our lifetime with this invention. The world has found that solar power is ...

This past week, we witnessed two profound moments of reflection for our shared planet. On April 22, the world celebrated Earth Day under the resonant theme “Our Power, Our Planet” — a global reminder ...

China is allowing six nations, including the United States, to examine moon rocks on loan from the 2020 Chinese Chang'e-5 ...

After Katy Perry sparked controversy by participating in Blue Origin's all-female space launch, the "E.T." singer seemingly reacted to the mixed reaction their mission received.

The auction house also sold a gold Omega Speedmaster that belonged to Apollo 14 astronaut Edgar Mitchell for $142,664. Though ...

China is considering building a nuclear power plant on the Moon to supply energy to the International Lunar Research Station ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...

It's up in the air how much longer the beloved telescope will be with us.

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.

Dr. James Newman, a former NASA astronaut, reflects on his career and the future of space travel during a visit to the Naval ...

Messages will appear throughout the day in eight cities, supporting Earth Day’s 2025 positive action campaign to unite behind ...

The story of William Anders' iconic Earthrise image, which helped to spur Earth Day and the environmental movement ...