Astronomers Find Second Galaxy with No Dark Matter | Astronomy – Sci

Now, the team reports the discovery of a second galaxy in this class, residing in the…

Geomagnetic jerks finally reproduced and explained

Initially described in 1978, geomagnetic jerks are unpredictable events that abruptly accelerate the evolution of the…

Photonics: The curious case of the disappearing cylinders: Study opens a new route to achieving invisibility without using metamaterials

Now, Kotaro Kajikawa and Yusuke Kobayashi of Tokyo Tech’s Department of Electrical and Electronic Engineering report…

Artificial receptor distinguishes between male and female hormones

A schematic representation of the selective binding of testosterone from a mixture of testosterone, progesterone, and…

Here’s what we know, and what we don’t, about the Crew Dragon accident

The Crew Dragon capsule in question is the same one that successfully flew a demonstration mission…

Photonics: The curious case of the disappearing cylinders

The study opens a new route to achieving invisibility without using metamaterials In recent years, invisibility…

Geoengineering is risky and unproven, but soon it might be necessary

Reducing the levels of carbon-dioxide and other greenhouse gases in the atmosphere is a problem that…

NASA in hurry to build an asteroid-detecting telescope

However, the scientists are gearing to build a next-generation space telescope with a sense of urgency.…

Hubble Observes Globular Cluster Messier 75 | Astronomy – Sci

NASA has released an absolutely beautiful photo taken by the NASA/ESA Hubble Space Telescope of the…

NASA astronaut aboard ISS to set longest spaceflight record by a woman

NASA astronaut Christina Koch is going to have her mission on the International Space Station (ISS)…