YR4, which recently caused concern over the possibility of it impacting Earth, has been the subject of extensive tracking that has revealed new details such as its un ...

Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed ... including a 100,000 year cycle in the shape of the orbit ...

Sky-gazers observe a micromoon as the celestial object is at or near the farthest point from Earth — also known as apogee — ...

From fancy new bracelets to the thinnest tourbillion wristwatch ever made, here's what Esquire's Style Director saw at the Swiss horology convention ...

Today, in a surprising move at a Senate hearing, NASA administrator Jim Bridenstine proposed that Orion, NASA's upcoming crew vehicle, may fly aboard a commercial rocket. This was the first time that ...

However, the unique shape of the 5f orbitals allows actinides to form more exotic ... Our findings, based on three ligands with symmetries conducive to back-bond formation (Figure 1d–f)─diallyl, ...

An icon of the Facebook "f" mark. An icon of the Google "G" mark ... An icon of the an X shape. An icon used to represent where to interact to collapse or dismiss a component An icon of a speech ...

Yes, you can engage in aggressive maneuvers where there is little to no atmosphere but no, Boeing F-47s will not be turning and burning ... (known as its period), regardless of the orbit’s shape and ...

Despite a few months topping the hit list of the most dangerous asteroids, it is now certain that 2024 YR4 won’t hit our ...

A German start-up’s orbital rocket spun out and crashed seconds after take-off Sunday, in a rare European test flight that the makers said “met its set goals.” The flight, from a spaceport ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...