The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments. If some of them are about 13.

Breakthroughs in astrophysics could reshape our understanding of the universe in the next decade. Observations of gravity waves could prove Einstein’s theory of general relativity, or tip physics on ...

Explore the differences between Astrophysics and Astronomy to help you decide which field is a better fit for your interests ...

Thought to make up 85% of matter in the universe, dark matter is nonluminous and its nature is not well understood. While normal matter absorbs, reflects, and emits light, dark matter cannot be seen ...

NASA says both the House and Senate funding levels for WFIRST in their respective spending bills would allow the mission to continue, but the lower amount in the Senate bill could force the mission to ...

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 ...

Leibniz Institute for Astrophysics Potsdam (AIP) is a German research institute. It is the successor of the Berlin Observatory founded in 1700 and of the Astrophysical Observatory Potsdam (AOP) ...

The Committee on Astronomy and Astrophysics (CAA) provides an independent, authoritative forum for identifying and discussing issues in astronomy and astrophysics with the research community, the ...

Professor Quentin Parker, Chair of the APRIM2026 and Director of the HKU Laboratory for Space Research, noted that bringing ...

Your complete guide to astrophysics, what it is and how to get involved. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the ...