Not all of the solar system’s building blocks formed simultaneously. Some of the first solid bodies, or planetesimals, formed ...
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 ...
A fast-orbiting, 700-metre asteroid discovered within Venus's orbit highlights hidden near-Sun populations and underscores ...
Lockheed Martin Ventures invests in Venus Aerospace to scale its flight-proven rotating detonation rocket engine, advancing ...
WASHINGTON — Rocket propulsion startup Venus Aerospace announced Oct. 22 that Lockheed Martin Ventures has taken a strategic ...
Lockheed Martin Invests In Venus Hypersonic Propulsion Startup is published in Aerospace Daily & Defense Report, an Aviation ...
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.
Astronomers have identified a rare and unusually fast asteroid racing through the inner solar system. Known as 2025 SC79, the ...
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 ...