space.com 的前十大競爭對手

livescience.com

The first vagina-on-a-chip replicates the cellular environment of the vagina.

universetoday.com

What is “gum”? Most people have probably never considered this question, and might answer something like a chewy material you can put in your mouth. But, to a scientist they might answer something like “nitrogen-rich polymeric sheets”, because precisely defining the chemistry of a material is important to them. Or at least, that’s what they called a type of organic material found in the sample collected of the asteroid Bennu by the OSIRIS-REx spacecraft. But more informally, scientists have taken to calling it “space gum”, and the process it formed under is making some of them question current models of asteroid formation.

nasa.gov

Technology drives exploration. NASA technology development supports the nation’s innovation economy by creating solutions for space exploration that also generate tangible benefits for life on Earth.

spacenews.com

What is the deadline to submit a press release? Although we can turn around a press release within the same day if requested, we generally need one business day. Can […]

earthsky.org

We are the world leader in bringing the voices of scientists directly to you and millions of others across the globe.

phys.org

Daily science news on research developments, technological breakthroughs and the latest scientific innovations

science.nasa.gov

Surface mass balance is the difference between the precipitation (rain and snow) that has accumulated on the upper surfaces of glaciers and ice sheets and

astronomy.com

Astronomers have detected a radio glow caused by shockwaves in the gigantic filaments between galaxy clusters in the cosmic web, which pervades the universe.

esa.int

ESA is a family of scientists, engineers and business professionals from across Europe working together in a diverse environment. Find out here how we recruit our staff.