来自MSN1 天
James Webb Telescope Reveals Over 100 New Asteroids—And Some Are Headed Straight for Earth
The James Webb Space Telescope (JWST) has uncovered a hidden population of over 100 new asteroids in the main asteroid belt, ...
来自MSN15 小时
James Webb telescope solves 20-year-old Hubble conundrum — and it could finally explain ...
The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...
SlashGear on MSN14 天
How To Clean A Telescope Mirror The Right Way
Through the centuries, the telescope has gone through an incredible evolution to become the tool it is today. In the modern ...
Yahoo1 个月
How Do Telescopes Work? Astronomy's Most Indispensable Tool, Explained
the Fermi Space Telescope is a space-based gamma-ray observatory that launched in 2008. Since modern telescopes often use semiconductor tech, it follows that smaller transistors can lead to better ...
すばる望遠鏡5 天
Strands from Cosmic Spiderweb Connect to Subaru Telescope
An international research team has used the James Webb Space Telescope (JWST) to observe massive galaxies discovered by the ...
Observations suggest sun-like stars emit superflares once per century
There is no question that the sun is a temperamental star, as this year's unusually strong solar storms show. Some of them ...
Space.com on MSN12 天
James Webb Space Telescope finds smallest asteroids ever seen between Mars and Jupiter
By reverse-engineering James Webb Space Telescope (JWST) exoplanet data, a team of astronomers just spotted dozens of tiny ...