"They look like a [developing] butterfly or something in this young state that kind of grows wrapped in some sort of gas that ...

The Ultraviolet Explorer (UVEX) is a Medium-class Explorer mission that will conduct an all-sky ultraviolet survey. Credit: Caltech WASHINGTON — NASA has selected four mission concepts for additional ...

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

Explore the fascinating physics behind reaching orbit inside the Earth! 🌍🚀 This tutorial breaks down the calculations for orbital speed step by step, making complex astrophysics concepts easy to ...

Gamma-ray bursts (GRBs) are intense bursts of gamma radiation, typically generating more energy in a few seconds than the sun will produce over its ten-billion-year lifetime. These transient phenomena ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Supernovae remnants are visible in the top left of this 1999 image ...

Time is relative, but some of us still don't have enough of it to fully take in the most salient aspects of such topics as dark matter, exoplanets, the Big Bang, and why so many objects in outer space ...

Humanity is intricately linked to the stars. They literally gave us life; we are the dust of these cosmic beasts. But more than that, human civilization has been greatly influenced by the motions and ...

Propel your career forward with an accredited graduate certificate. Astronomical and Astrophysical observations have entered an era where the data collected by telescopes are undergoing dramatic ...

Finance Minister Nirmala Sitharaman announced measures to increase outreach of space discoveries.