Earth quiz: What do you know about our planet’s most amazing features?
Earth is rocky, wet and older than the hills. But do you know its secrets? For instance, why…
NASA Charts Path to Future Missions with Promising Artemis II Evaluations
NASA’s Artemis II mission, which successfully splashed down in April, marks a pivotal milestone in the agency’s journey…
Happy Earth Day! Celebrate with these amazing photos of our planet from space, from Apollo 8 to Artemis 2
This Earth Day, we reflect on our home planet and look at Earth from space through history. It’s…
NASA Targets Early September for Roman Space Telescope Launch
NASA’s Nancy Grace Roman Space Telescope team now is targeting as soon as early September 2026 for launch,…
Meet the US Navy divers who welcomed the Artemis 2 astronauts home from the moon
Four U.S. Navy divers were the first faces to greet NASA’s Artemis 2 astronauts when they splashed down…
Scientists Puzzled by Huge Shadowy Blight Spreading Across Surface of Mars
Sign up to see the future, today Can’t-miss innovations from the bleeding edge of science and tech A…
Advancing Earth Observation at NASA Since Release of Earthrise Photo
When NASA’s Apollo 8 crew rounded the far side of the Moon in 1968 and astronaut Bill Anders…
Scientists May Have Found a Strange New State of Matter Twisting Deep Inside Uranus and Neptune
Something unusual may be happening to matter deep inside Uranus and Neptune. New simulations suggest that carbon hydride…
Trillion-Dollar Flip-Flop? SpaceX Says Orbital Data Centers May Never Make Money
For more than a year, Elon Musk has been prophesying a new era for AI. The SpaceX CEO…
Earth Day 2026: Posters and Virtual Backgrounds
April 22, 2026 Earth Day 2026 On April 6, 2026, shortly before Earth slid behind the Moon from…
Blue Origin’s huge New Glenn rocket grounded after launch mishap
Blue Origin’s huge New Glenn rocket has been temporarily grounded. The U.S. Federal Aviation Administration (FAA) is requiring…
Spectacular photos of the 2026 Lyrid meteor shower captured from Earth and space
The Lyrid meteor shower put on a spectacular show last night as Earth plunged through the debris stream…