Barbara Laber, an associate Help Center consultant who came to UD in 1994, passed away Feb. 11, 2026. Richard Dean Shippy, ...

Because the Moon appears slightly smaller in the sky at that moment, it does not block all of the Sun’s light. Instead, a ...

Scientists say multiple critical Earth systems appear closer to destabilisation than previously believed. This is putting the planet in increased danger of following a “hothouse” path driven by ...

Dr. B.J.C. Perera (Dr. BJCP) in his article ‘The Education cross roads: Liberating Sri Lankan classroom and moving ahead’ asks the critical question that should be the bedrock of any attempt at ...

At 33, retired Constitutional Court justice Edwin Cameron thought he had, maybe, seven years left. His story traces the arc from certain death from Aids to a chronic, manageable condition at 73 — and ...

Daily Current Affairs and GK Updates for 26th026. Read top national, international, sports, economy, and exam-related news.

Kavita Kerawalla is a seasoned educationist with over two decades of leadership experience and a deep commitment to making quality education accessible to all. Her expertise extends beyond academics, ...

The Earth Dynamics Geodetic Explorer (EDGE) is one of two missions NASA selected Feb. 5 for its Earth System Explorer program. Credit: Lanteris Space Systems WASHINGTON — NASA has selected two Earth ...

On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a ...

In the whole history of Earth's climate, few events are as extreme as those that geologists call "Snowball Earth." ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists used a new technique to estimate the abundance of hydrogen in Earth’s core. - Tumeggy/Science Photo Library RF/Getty ...