WASHINGTON — Rocket propulsion startup Venus Aerospace announced Oct. 22 that Lockheed Martin Ventures has taken a strategic ...
Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...
Lockheed Martin Invests In Venus Hypersonic Propulsion Startup is published in Aerospace Daily & Defense Report, an Aviation ...
The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...
The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...
In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...
Our solar system now, once again, officially consists of only eight planets. Although largely debunked, speculation continued ...
According to one hypothesis, the comet is responsible for giving humans the swastika symbol, thousands of years in the past.
The object is known as 2025 SC79, and it is 700 meters (2,297 feet) across. It goes around the Sun every 128 days, and it ...
A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...
Due to the lapse in federal government funding, NASA is not updating this website. NASA’s Webb and Hubble space telescopes are teaming up to find out. The Rocky Worlds Director’s Discretionary Time ...
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