Follow-up observations by Webb confirm GRB 250702B is most energetic cosmic explosion ever recorded

Considering the immense size of the universe, it's no surprise that space still holds plenty of secrets for us. Recently, ...

8 New Excel AI Features : So Powerful You’ll Never Look at Spreadsheets the Same Way

Explore Excel’s new AI-powered tools and productivity features in the Fall 2025 update. Smarter, faster, and more intuitive ...

Can we hear gravitational-wave 'beats' in the rhythm of pulsars?

Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by ...
MrExcel on MSN

Excel Magic: Solving the 148-Location Route Problem Step-by-Step

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...
Space on MSN

White Dwarf Star's Mass Measured Using Hubble And Gravitational Microlensing

The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our ...
New Scientist

quantum gravity

Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency to get more disordered. Now this idea might finally be testable ...
Greek Reporter

Dark Matter May Be Nothing More Than a Cosmic Illusion

Dark matter could be a cosmic illusion, says new research. Credit: ESA/Hubble / Wikimedia Commons / CC BY 4.0 A new study is challenging long-standing beliefs in astrophysics by suggesting that what ...