Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.
Researchers from the University of Bologna and the Leibniz Institute for Astrophysics Potsdam (AIP) along with other institutes have proposed a new way to address the Hubble tension by comparing ...
Astronomers studying the Milky Way's oldest stars have estimated that the Universe is about 13.6 billion years old.
Some of the most spectacular images ever captured by the Hubble Space Telescope reveal the violent remains of exploding stars. These supernova remnants include glowing clouds of gas, rapidly expanding ...
A new study has estimated the universe’s possible age by using precise data on stars.
It's always a fun day for the space nerds when a NASA team has new images to share from the James Webb Space Telescope. The ...
Good afternoon and welcome to Samsara's Fourth Quarter Fiscal 2026 Earnings Call. I'm Mike Chang, Samsara's Senior Vice President of Finance. Joining me today are Samsara's Chief Executive Officer and ...
Most of the (dark) matter beyond the Local Group of galaxies (which includes the Milky Way and the Andromeda Galaxy) must be ...
A galaxy made almost entirely of dark matter, an elusive form of matter that doesn’t interact with light, was spotted by Hubble 250 million light-years from Earth.
The space-based telescopes Hubble and Euclid combined forces to capture the vibrant remains of a dying star in stunning new ...
According to astronomers, these types of aging stars produce large amounts of cosmic dust and spread it into space.