Earth Escape Explorer (CU-E3) is a nanosatellite of the 6U CubeSat format that will demonstrate long-distance communications while in heliocentric orbit...

In celestial mechanics, escape velocity or escape speed is the minimum speed needed for an object to escape from contact with or orbit of a primary body...

around the Moon and NASA terminated the mission on May 12, 2023. Earth Escape Explorer would demonstrate long-distance communications while in heliocentric...

Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one...

came from the 1966 Explorer 33 and especially the 1974 ISIS-2 satellite projects. Additional data from the 1981 Dynamics Explorer led to some uncertainty...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

planets still retain significant amounts of hydrogen, which escape more readily from Earth's atmosphere. Finally, the distance a planet orbits from a star...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

used primarily by universities for research missions, typically in low Earth orbits. Some CubeSats became their country's first national satellite. The...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

Escape from L.A. (stylized on-screen as John Carpenter's Escape from L.A.) is a 1996 American post-apocalyptic action film co-written, co-scored, and...

the three attempt to escape, Daffy gets stuck, and Porky refuses to leave his side. The asteroid explodes before hitting Earth, and Daffy and Porky are...

lunar lander (mission failure) Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

scientific observer on board the Explorer balloon, to lobby for another attempt with an improved balloon to be named Explorer II. But news of the fatal crash...

on the Moon (mission failure) Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

The Moon is Earth's only natural satellite. It orbits Earth at an average distance of 384399 km (238,854 mi; about 30 times Earth's diameter). The Moon's...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

exposed water ice on the Moon Cislunar Explorers, Cornell University, Ithaca, New York Earth Escape Explorer (CU-E3), University of Colorado Boulder...

two to explore Venus. The two outer planet probes, Pioneer 10 and Pioneer 11, became the first two of five artificial objects to achieve the escape velocity...

hemisphere. The first mission of this type was the 1978 International Sun Earth Explorer 3 (ISEE-3) mission used as an interplanetary early warning storm monitor...

not picked up for a series. In the year 2082, the Earth deep-space exploration vessel, Vanguard Explorer, has suffered heavy damage, due to the efforts of...

the planet Earth, such as that of the Moon or of artificial satellites. Selenocentric orbit (named after Selene): An orbit around Earth's Moon. Areocentric...

that led to the formation of life on Earth. Following the completion of the primary OSIRIS-REx (Regolith Explorer) mission, the spacecraft is planned to...

of which six failed. It launched Pioneer 3, Pioneer 4, Explorer 7, Explorer 8, and Explorer 11 from Cape Canaveral Launch Complex 5 and Launch Complex...

The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested by Edmond...

An Earth observation satellite or Earth remote sensing satellite is a satellite used or designed for Earth observation (EO) from orbit, including spy...

Escape Velocity Nova (a.k.a. EV Nova or EVN) is a video game developed by Ambrosia Software in collaboration with ATMOS. It is the third game in the Escape...