Richard Branson's Virgin Orbit reached space on Sunday, eight months after the first demonstration flight of its air-launched rocket system failed, the company said.
Space Exploration
Jan 18, 2021
1
451
The boom in demand for placing small satellites into orbit has boosted interest in small rockets, but industry players do not think the niche will become a business segment of its own.
Space Exploration
Nov 18, 2020
3
50
Long before it was deployed into low-Earth orbit from the International Space Station in Nov. 2017, the tiny ASTERIA spacecraft had a big goal: to prove that a satellite roughly the size of a briefcase could perform some ...
Astronomy
Jun 2, 2020
0
228
All organisms have DNA, the genetic material that provides a blueprint for life. The long double-helix-shaped DNA molecules in the body's cells are first translated into RNA molecules and then translated into proteins that ...
Plants & Animals
Apr 9, 2020
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36
A container ship leaves a trail of white clouds in its wake that can linger in the air for hours. This puffy line is not just exhaust from the engine, but a change in the clouds that's caused by small airborne particles of ...
Environment
Mar 24, 2020
0
105
NASA's Lucy mission team is seeing double after discovering that Eurybates, the asteroid the spacecraft has targeted for flyby in 2027, has a small satellite. This "bonus" science exploration opportunity for the project was ...
Space Exploration
Jan 10, 2020
1
1471
Mini Mercury skipped across the vast, glaring face of the sun Monday in a rare celestial transit.
Space Exploration
Nov 11, 2019
0
621
Eight briefcase-size satellites flying in a row may be key to improving forecasts of a hurricane's wind speed—detecting whether it will make landfall as a Category 1 or a Category 5. NASA's Cyclone Global Navigation Satellite ...
Earth Sciences
Oct 8, 2019
0
26
Using an army of small satellites, researchers have shown that water levels in small lakes across northern Canada and Alaska are far more variable during the summer than previously thought. The findings, published in Geophysical ...
Environment
Feb 14, 2019
1
107
A new laser-pointing platform developed at MIT may help launch miniature satellites into the high-rate data game.
Optics & Photonics
Dec 16, 2018
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415
