November 2025

Astronomers using the Hubble Space Telescope observed a huge solar storm from EK Draconis, a young Sun-like star. The eruption’s energy may trigger atmospheric chemistry, forming greenhouse gases and organic molecules. Such events could mirror early solar activity that helped spark life on ancient Earth and distant exoplanets.

For the first time, scientists have directly observed twisting Alfvén waves in the Sun’s corona using the Inouye Solar Telescope. The discovery could explain why the Sun’s outer atmosphere is millions of degrees hotter than its surface, offering key insights into solar energy transfer and space weather prediction.

Scientists at NTU Singapore propose carbon-neutral data centers in low Earth orbit powered by solar energy and cooled by the vacuum of space. The concept could help meet rising AI demands while reducing land use and emissions, offering a sustainable alternative for the global computing industry.

Jio and Airtel both offer a variety of prepaid plans at different yet affordable price points. But with multiple options to consider, selecting the best and the most value-for-money offering can become quite a hassle. If you want to compare Jio and Airtel 3GB per day prepaid recharge packs to get an idea about which telecom operator provides better benefits, we’ve got your back.

Lava Agni 4 is scheduled to be launched in India in November as the successor to the Lava Agni 3 5G. The company has now teased a key feature of the handset. It will be equipped with a dual camera system, housed in a horizontal pill-shaped island. In a separate development, the Lava Agni 4 has also been listed on a certification site, which not only reveals a key specification but also hints towards its imminent launch.

Microsoft on Friday announced the latest Windows 11 Insider Preview Build to the Dev and Beta Channels. It introduces Ask Copilot in the taskbar, enabling one-click access to Copilot Vision and Voice for easy interactions. The company has also begun testing a new Shared Audio feature in preview. This allows the audio stream to be shared across two devices for simultaneous playback. The latest Windows 11 Insider Preview Build expands the full-screen experience (FSE) to other handheld gaming PCs.