The upgraded Artemis II rocket ensures a smoother, safer ride for the astronauts on their highly anticipated lunar voyage.

NASA is preparing to launch a new observatory that will help scientists better understand space weather and the protective ...

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The spacecraft will study the heliosphere, a vast bubble created by the Sun's solar wind. This bubble acts like a shield, ...

Blue Origin launched its 35th New Shepard suborbital mission this morning (Sept. 18) after a nearly four-week delay. The uncrewed flight, known as NS-35, lifted off today from Blue Origin 's West ...

NASA to stream Sept. 23 IMAP mission launch aboard SpaceX IMAP to study solar wind and heliosphere science at Lagrange Point ...

What time is liftoff from NASA's Kennedy Space Center? SpaceX plans to send a Falcon 9 rocket with several Starlink ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

At 6:11 p.m. SpaceX will launch a Northrop Grumman Cygnus spacecraft full of supplies and science for NASA to the ...

This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

Exoplanets are worlds outside our solar system. Just over three decades ago, the first exoplanets were confirmed by Aleksander Wolszczan and Dale Frail. Now, with the aid of Nasa spacecraft and ...

Space missions rely on cryogenic fluids—extremely cold liquids like liquid hydrogen and oxygen—for both propulsion and life ...