Blazars are among the most energetic and mysterious objects in the universe. They are a type of active galactic nucleus. They shoot out powerful jets of plasma that can be seen from billions of light-years away. To understand these cosmic powerhouses better, scientists are eager to use a special
Two space rocks are heading towards Earth. One is about the size of a car. The other is roughly the size of a large airplane. Both are expected to pass by Earth on the same day. The smaller one will zoom by in the morning. The larger one will make its appearance in the afternoon. The car-sized
Two astronauts, Suni Williams and Butch Wilmore, had a much longer stay in space than planned. They were supposed to be in low-Earth orbit for just a week, but ended up staying for over nine months. This happened because of problems with their Boeing Starliner spacecraft. During their extended stay,
Barley, a staple in many diets, faces a silent enemy: Fusarium Head Blight (FHB). This disease, caused by Fusarium graminearum, can wreck crops. But barley isn't defenseless. It has tiny allies called fungal endophytes living inside its tissues. These microscopic helpers might play various roles in
The world of marine ecosystems is filled with tiny, powerful players. One such player is the Schizotequatrovirus, a type of bacteriophage. These viruses have a knack for infecting a wide variety of hosts, making them quite the generalists in the microbial world. This adaptability is not just a fluke
In the world of frogs, timing is everything. Especially for the Japanese headwater frog, Rana sakuraii. This species has a unique pattern of movement and mating. It all starts in the fall. Females of this species are the first to move towards their breeding grounds. This behavior is known as au
The world of chemistry is full of puzzles. One such puzzle involves the molecule NF3. Scientists have been trying to figure out its ionization energy. This is the amount of energy needed to remove an electron from a molecule. It is a big deal in chemistry. It helps understand how molecules behave.
The Moon might have a close call with a large asteroid in the future. This asteroid, named 2024 YR4, was first spotted some time ago. Initially, scientists thought it might hit Earth in 2032. However, further observations have greatly reduced that risk. Now, the focus has shifted to the Moon. The ch
In the heart of Vienna, a sports field held a secret for nearly two millennia. Underneath the turf, the remains of 150 Roman soldiers lay buried, silent witnesses to a long-forgotten battle. This discovery, made during a renovation project, offers a unique glimpse into the city's early history. The
The brain's role in eating habits has been a hot topic for decades. A lot of work has focused on how rats react to different foods and why they choose what they do. This journey started with simple tests on how rats eat when they're hungry or just because they enjoy it. These tests involved giving r
